310339920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 320

約数和(自身を含む): 1157068800

約数和(自身を除く): 846728880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 48, 55, 57, 60, 66, 69, 76, 80, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 165, 176, 184, 190, 209, 220, 228, 230, 240, 253, 264, 269, 276, 285, 304, 330, 345, 368, 380, 418, 437, 440, 456, 460, 506, 528, 538, 552, 570, 627, 660, 690, 759, 760, 807, 836, 874, 880, 912, 920, 1012, 1045, 1076, 1104, 1140, 1254, 1265, 1311, 1320, 1345, 1380, 1518, 1520, 1614, 1672, 1748, 1840, 2024, 2090, 2152, 2185, 2280, 2508, 2530, 2622, 2640, 2690, 2760, 2959, 3036, 3135, 3228, 3344, 3496, 3795, 4035, 4048, 4180, 4304, 4370, 4560, 4807, 5016, 5060, 5111, 5244, 5380, 5520, 5918, 6072, 6187, 6270, 6456, 6555, 6992, 7590, 8070, 8360, 8740, 8877, 9614, 10032, 10120, 10222, 10488, 10760, 11836, 12144, 12374, 12540, 12912, 13110, 14421, 14795, 15180, 15333, 16140, 16720, 17480, 17754, 18561, 19228, 20240, 20444, 20976, 21520, 23672, 24035, 24748, 25080, 25555, 26220, 28842, 29590, 30360, 30666, 30935, 32280, 34960, 35508, 37122, 38456, 40888, 44385, 47344, 48070, 49496, 50160, 51110, 52440, 56221, 57684, 59180, 60720, 61332, 61870, 64560, 68057, 71016, 72105, 74244, 76665, 76912, 81776, 88770, 92805, 96140, 98992, 102220, 104880, 112442, 115368, 117553, 118360, 122664, 123740, 136114, 142032, 144210, 148488, 153330, 168663, 177540, 185610, 192280, 204171, 204440, 224884, 230736, 235106, 236720, 245328, 247480, 272228, 281105, 288420, 296976, 306660, 337326, 340285, 352659, 355080, 371220, 384560, 408342, 408880, 449768, 470212, 494960, 544456, 562210, 576840, 587765, 613320, 674652, 680570, 705318, 710160, 742440, 816684, 843315, 899536, 940424, 1020855, 1088912, 1124420, 1153680, 1175530, 1226640, 1293083, 1349304, 1361140, 1410636, 1484880, 1633368, 1686630, 1763295, 1880848, 2041710, 2248840, 2351060, 2586166, 2698608, 2722280, 2821272, 3266736, 3373260, 3526590, 3879249, 4083420, 4497680, 4702120, 5172332, 5444560, 5642544, 6465415, 6746520, 7053180, 7758498, 8166840, 9404240, 10344664, 12930830, 13493040, 14106360, 15516996, 16333680, 19396245, 20689328, 25861660, 28212720, 31033992, 38792490, 51723320, 62067984, 77584980, 103446640, 155169960, 310339920]

約数ペア:

[(1, 310339920), (2, 155169960), (3, 103446640), (4, 77584980), (5, 62067984), (6, 51723320), (8, 38792490), (10, 31033992), (11, 28212720), (12, 25861660), (15, 20689328), (16, 19396245), (19, 16333680), (20, 15516996), (22, 14106360), (23, 13493040), (24, 12930830), (30, 10344664), (33, 9404240), (38, 8166840), (40, 7758498), (44, 7053180), (46, 6746520), (48, 6465415), (55, 5642544), (57, 5444560), (60, 5172332), (66, 4702120), (69, 4497680), (76, 4083420), (80, 3879249), (88, 3526590), (92, 3373260), (95, 3266736), (110, 2821272), (114, 2722280), (115, 2698608), (120, 2586166), (132, 2351060), (138, 2248840), (152, 2041710), (165, 1880848), (176, 1763295), (184, 1686630), (190, 1633368), (209, 1484880), (220, 1410636), (228, 1361140), (230, 1349304), (240, 1293083), (253, 1226640), (264, 1175530), (269, 1153680), (276, 1124420), (285, 1088912), (304, 1020855), (330, 940424), (345, 899536), (368, 843315), (380, 816684), (418, 742440), (437, 710160), (440, 705318), (456, 680570), (460, 674652), (506, 613320), (528, 587765), (538, 576840), (552, 562210), (570, 544456), (627, 494960), (660, 470212), (690, 449768), (759, 408880), (760, 408342), (807, 384560), (836, 371220), (874, 355080), (880, 352659), (912, 340285), (920, 337326), (1012, 306660), (1045, 296976), (1076, 288420), (1104, 281105), (1140, 272228), (1254, 247480), (1265, 245328), (1311, 236720), (1320, 235106), (1345, 230736), (1380, 224884), (1518, 204440), (1520, 204171), (1614, 192280), (1672, 185610), (1748, 177540), (1840, 168663), (2024, 153330), (2090, 148488), (2152, 144210), (2185, 142032), (2280, 136114), (2508, 123740), (2530, 122664), (2622, 118360), (2640, 117553), (2690, 115368), (2760, 112442), (2959, 104880), (3036, 102220), (3135, 98992), (3228, 96140), (3344, 92805), (3496, 88770), (3795, 81776), (4035, 76912), (4048, 76665), (4180, 74244), (4304, 72105), (4370, 71016), (4560, 68057), (4807, 64560), (5016, 61870), (5060, 61332), (5111, 60720), (5244, 59180), (5380, 57684), (5520, 56221), (5918, 52440), (6072, 51110), (6187, 50160), (6270, 49496), (6456, 48070), (6555, 47344), (6992, 44385), (7590, 40888), (8070, 38456), (8360, 37122), (8740, 35508), (8877, 34960), (9614, 32280), (10032, 30935), (10120, 30666), (10222, 30360), (10488, 29590), (10760, 28842), (11836, 26220), (12144, 25555), (12374, 25080), (12540, 24748), (12912, 24035), (13110, 23672), (14421, 21520), (14795, 20976), (15180, 20444), (15333, 20240), (16140, 19228), (16720, 18561), (17480, 17754)]