91140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 342835200

約数和(自身を除く): 251694480

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, 79, 80, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 158, 165, 176, 184, 190, 209, 220, 228, 230, 237, 240, 253, 264, 276, 285, 304, 316, 330, 345, 368, 380, 395, 418, 437, 440, 456, 460, 474, 506, 528, 552, 570, 627, 632, 660, 690, 759, 760, 790, 836, 869, 874, 880, 912, 920, 948, 1012, 1045, 1104, 1140, 1185, 1254, 1264, 1265, 1311, 1320, 1380, 1501, 1518, 1520, 1580, 1672, 1738, 1748, 1817, 1840, 1896, 2024, 2090, 2185, 2280, 2370, 2508, 2530, 2607, 2622, 2640, 2760, 3002, 3036, 3135, 3160, 3344, 3476, 3496, 3634, 3792, 3795, 4048, 4180, 4345, 4370, 4503, 4560, 4740, 4807, 5016, 5060, 5214, 5244, 5451, 5520, 6004, 6072, 6270, 6320, 6555, 6952, 6992, 7268, 7505, 7590, 8360, 8690, 8740, 9006, 9085, 9480, 9614, 10032, 10120, 10428, 10488, 10902, 12008, 12144, 12540, 13035, 13110, 13904, 14421, 14536, 15010, 15180, 16511, 16720, 17380, 17480, 18012, 18170, 18960, 19228, 19987, 20240, 20856, 20976, 21804, 22515, 24016, 24035, 25080, 26070, 26220, 27255, 28842, 29072, 30020, 30360, 33022, 34523, 34760, 34960, 36024, 36340, 38456, 39974, 41712, 43608, 45030, 48070, 49533, 50160, 52140, 52440, 54510, 57684, 59961, 60040, 60720, 66044, 69046, 69520, 72048, 72105, 72680, 76912, 79948, 82555, 87216, 90060, 96140, 99066, 99935, 103569, 104280, 104880, 109020, 115368, 119922, 120080, 132088, 138092, 144210, 145360, 159896, 165110, 172615, 180120, 192280, 198132, 199870, 207138, 208560, 218040, 230736, 239844, 247665, 264176, 276184, 288420, 299805, 319792, 330220, 345230, 360240, 379753, 384560, 396264, 399740, 414276, 436080, 479688, 495330, 517845, 552368, 576840, 599610, 660440, 690460, 759506, 792528, 799480, 828552, 959376, 990660, 1035690, 1139259, 1153680, 1199220, 1320880, 1380920, 1519012, 1598960, 1657104, 1898765, 1981320, 2071380, 2278518, 2398440, 2761840, 3038024, 3797530, 3962640, 4142760, 4557036, 4796880, 5696295, 6076048, 7595060, 8285520, 9114072, 11392590, 15190120, 18228144, 22785180, 30380240, 45570360, 91140720]

約数ペア:

[(1, 91140720), (2, 45570360), (3, 30380240), (4, 22785180), (5, 18228144), (6, 15190120), (8, 11392590), (10, 9114072), (11, 8285520), (12, 7595060), (15, 6076048), (16, 5696295), (19, 4796880), (20, 4557036), (22, 4142760), (23, 3962640), (24, 3797530), (30, 3038024), (33, 2761840), (38, 2398440), (40, 2278518), (44, 2071380), (46, 1981320), (48, 1898765), (55, 1657104), (57, 1598960), (60, 1519012), (66, 1380920), (69, 1320880), (76, 1199220), (79, 1153680), (80, 1139259), (88, 1035690), (92, 990660), (95, 959376), (110, 828552), (114, 799480), (115, 792528), (120, 759506), (132, 690460), (138, 660440), (152, 599610), (158, 576840), (165, 552368), (176, 517845), (184, 495330), (190, 479688), (209, 436080), (220, 414276), (228, 399740), (230, 396264), (237, 384560), (240, 379753), (253, 360240), (264, 345230), (276, 330220), (285, 319792), (304, 299805), (316, 288420), (330, 276184), (345, 264176), (368, 247665), (380, 239844), (395, 230736), (418, 218040), (437, 208560), (440, 207138), (456, 199870), (460, 198132), (474, 192280), (506, 180120), (528, 172615), (552, 165110), (570, 159896), (627, 145360), (632, 144210), (660, 138092), (690, 132088), (759, 120080), (760, 119922), (790, 115368), (836, 109020), (869, 104880), (874, 104280), (880, 103569), (912, 99935), (920, 99066), (948, 96140), (1012, 90060), (1045, 87216), (1104, 82555), (1140, 79948), (1185, 76912), (1254, 72680), (1264, 72105), (1265, 72048), (1311, 69520), (1320, 69046), (1380, 66044), (1501, 60720), (1518, 60040), (1520, 59961), (1580, 57684), (1672, 54510), (1738, 52440), (1748, 52140), (1817, 50160), (1840, 49533), (1896, 48070), (2024, 45030), (2090, 43608), (2185, 41712), (2280, 39974), (2370, 38456), (2508, 36340), (2530, 36024), (2607, 34960), (2622, 34760), (2640, 34523), (2760, 33022), (3002, 30360), (3036, 30020), (3135, 29072), (3160, 28842), (3344, 27255), (3476, 26220), (3496, 26070), (3634, 25080), (3792, 24035), (3795, 24016), (4048, 22515), (4180, 21804), (4345, 20976), (4370, 20856), (4503, 20240), (4560, 19987), (4740, 19228), (4807, 18960), (5016, 18170), (5060, 18012), (5214, 17480), (5244, 17380), (5451, 16720), (5520, 16511), (6004, 15180), (6072, 15010), (6270, 14536), (6320, 14421), (6555, 13904), (6952, 13110), (6992, 13035), (7268, 12540), (7505, 12144), (7590, 12008), (8360, 10902), (8690, 10488), (8740, 10428), (9006, 10120), (9085, 10032), (9480, 9614)]