803207520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 288

約数和(自身を含む): 2981422080

約数和(自身を除く): 2178214560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 947, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1894, 2232, 2280, 2356, 2480, 2736, 2790, 2841, 2945, 2976, 3040, 3420, 3534, 3720, 3788, 4464, 4560, 4712, 4735, 4960, 5301, 5472, 5580, 5682, 5890, 6840, 7068, 7440, 7576, 8523, 8835, 8928, 9120, 9424, 9470, 10602, 11160, 11364, 11780, 13680, 14136, 14205, 14880, 15152, 17046, 17670, 17993, 18848, 18940, 21204, 22320, 22728, 23560, 26505, 27360, 28272, 28410, 29357, 30304, 34092, 35340, 35986, 37880, 42408, 42615, 44640, 45456, 47120, 53010, 53979, 56544, 56820, 58714, 68184, 70680, 71972, 75760, 84816, 85230, 88071, 89965, 90912, 94240, 106020, 107958, 113640, 117428, 136368, 141360, 143944, 146785, 151520, 161937, 169632, 170460, 176142, 179930, 212040, 215916, 227280, 234856, 264213, 269895, 272736, 282720, 287888, 293570, 323874, 340920, 352284, 359860, 424080, 431832, 440355, 454560, 469712, 528426, 539790, 557783, 575776, 587140, 647748, 681840, 704568, 719720, 809685, 848160, 863664, 880710, 939424, 1056852, 1079580, 1115566, 1174280, 1295496, 1321065, 1363680, 1409136, 1439440, 1619370, 1673349, 1727328, 1761420, 2113704, 2159160, 2231132, 2348560, 2590992, 2642130, 2788915, 2818272, 2878880, 3238740, 3346698, 3522840, 4227408, 4318320, 4462264, 4697120, 5020047, 5181984, 5284260, 5577830, 6477480, 6693396, 7045680, 8366745, 8454816, 8636640, 8924528, 10040094, 10568520, 11155660, 12954960, 13386792, 14091360, 16733490, 17849056, 20080188, 21137040, 22311320, 25100235, 25909920, 26773584, 33466980, 40160376, 42274080, 44622640, 50200470, 53547168, 66933960, 80320752, 89245280, 100400940, 133867920, 160641504, 200801880, 267735840, 401603760, 803207520]

約数ペア:

[(1, 803207520), (2, 401603760), (3, 267735840), (4, 200801880), (5, 160641504), (6, 133867920), (8, 100400940), (9, 89245280), (10, 80320752), (12, 66933960), (15, 53547168), (16, 50200470), (18, 44622640), (19, 42274080), (20, 40160376), (24, 33466980), (30, 26773584), (31, 25909920), (32, 25100235), (36, 22311320), (38, 21137040), (40, 20080188), (45, 17849056), (48, 16733490), (57, 14091360), (60, 13386792), (62, 12954960), (72, 11155660), (76, 10568520), (80, 10040094), (90, 8924528), (93, 8636640), (95, 8454816), (96, 8366745), (114, 7045680), (120, 6693396), (124, 6477480), (144, 5577830), (152, 5284260), (155, 5181984), (160, 5020047), (171, 4697120), (180, 4462264), (186, 4318320), (190, 4227408), (228, 3522840), (240, 3346698), (248, 3238740), (279, 2878880), (285, 2818272), (288, 2788915), (304, 2642130), (310, 2590992), (342, 2348560), (360, 2231132), (372, 2159160), (380, 2113704), (456, 1761420), (465, 1727328), (480, 1673349), (496, 1619370), (558, 1439440), (570, 1409136), (589, 1363680), (608, 1321065), (620, 1295496), (684, 1174280), (720, 1115566), (744, 1079580), (760, 1056852), (855, 939424), (912, 880710), (930, 863664), (947, 848160), (992, 809685), (1116, 719720), (1140, 704568), (1178, 681840), (1240, 647748), (1368, 587140), (1395, 575776), (1440, 557783), (1488, 539790), (1520, 528426), (1710, 469712), (1767, 454560), (1824, 440355), (1860, 431832), (1894, 424080), (2232, 359860), (2280, 352284), (2356, 340920), (2480, 323874), (2736, 293570), (2790, 287888), (2841, 282720), (2945, 272736), (2976, 269895), (3040, 264213), (3420, 234856), (3534, 227280), (3720, 215916), (3788, 212040), (4464, 179930), (4560, 176142), (4712, 170460), (4735, 169632), (4960, 161937), (5301, 151520), (5472, 146785), (5580, 143944), (5682, 141360), (5890, 136368), (6840, 117428), (7068, 113640), (7440, 107958), (7576, 106020), (8523, 94240), (8835, 90912), (8928, 89965), (9120, 88071), (9424, 85230), (9470, 84816), (10602, 75760), (11160, 71972), (11364, 70680), (11780, 68184), (13680, 58714), (14136, 56820), (14205, 56544), (14880, 53979), (15152, 53010), (17046, 47120), (17670, 45456), (17993, 44640), (18848, 42615), (18940, 42408), (21204, 37880), (22320, 35986), (22728, 35340), (23560, 34092), (26505, 30304), (27360, 29357), (28272, 28410)]