3109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 11612160

約数和(自身を除く): 8502240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 132, 152, 155, 160, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 352, 372, 380, 418, 440, 456, 465, 480, 496, 528, 570, 589, 608, 620, 627, 660, 682, 744, 760, 836, 880, 912, 930, 992, 1023, 1045, 1056, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1672, 1705, 1760, 1767, 1824, 1860, 2046, 2090, 2280, 2356, 2480, 2508, 2640, 2728, 2945, 2976, 3040, 3135, 3344, 3410, 3534, 3720, 4092, 4180, 4560, 4712, 4960, 5016, 5115, 5280, 5456, 5890, 6270, 6479, 6688, 6820, 7068, 7440, 8184, 8360, 8835, 9120, 9424, 10032, 10230, 10912, 11780, 12540, 12958, 13640, 14136, 14880, 16368, 16720, 17670, 18848, 19437, 20064, 20460, 23560, 25080, 25916, 27280, 28272, 32395, 32736, 33440, 35340, 38874, 40920, 47120, 50160, 51832, 54560, 56544, 64790, 70680, 77748, 81840, 94240, 97185, 100320, 103664, 129580, 141360, 155496, 163680, 194370, 207328, 259160, 282720, 310992, 388740, 518320, 621984, 777480, 1036640, 1554960, 3109920]

約数ペア:

[(1, 3109920), (2, 1554960), (3, 1036640), (4, 777480), (5, 621984), (6, 518320), (8, 388740), (10, 310992), (11, 282720), (12, 259160), (15, 207328), (16, 194370), (19, 163680), (20, 155496), (22, 141360), (24, 129580), (30, 103664), (31, 100320), (32, 97185), (33, 94240), (38, 81840), (40, 77748), (44, 70680), (48, 64790), (55, 56544), (57, 54560), (60, 51832), (62, 50160), (66, 47120), (76, 40920), (80, 38874), (88, 35340), (93, 33440), (95, 32736), (96, 32395), (110, 28272), (114, 27280), (120, 25916), (124, 25080), (132, 23560), (152, 20460), (155, 20064), (160, 19437), (165, 18848), (176, 17670), (186, 16720), (190, 16368), (209, 14880), (220, 14136), (228, 13640), (240, 12958), (248, 12540), (264, 11780), (285, 10912), (304, 10230), (310, 10032), (330, 9424), (341, 9120), (352, 8835), (372, 8360), (380, 8184), (418, 7440), (440, 7068), (456, 6820), (465, 6688), (480, 6479), (496, 6270), (528, 5890), (570, 5456), (589, 5280), (608, 5115), (620, 5016), (627, 4960), (660, 4712), (682, 4560), (744, 4180), (760, 4092), (836, 3720), (880, 3534), (912, 3410), (930, 3344), (992, 3135), (1023, 3040), (1045, 2976), (1056, 2945), (1140, 2728), (1178, 2640), (1240, 2508), (1254, 2480), (1320, 2356), (1364, 2280), (1488, 2090), (1520, 2046), (1672, 1860), (1705, 1824), (1760, 1767)]