4981036303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{90989}}^1\times {\mathrm{228097}}^1$

素因数の和:319102

約数の個数: 80

約数和(自身を含む): 15441449942880

約数和(自身を除く): 10460413638960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 90989, 181978, 228097, 272967, 363956, 454945, 456194, 545934, 684291, 727912, 909890, 912388, 1091868, 1140485, 1364835, 1368582, 1455824, 1819780, 1824776, 2183736, 2280970, 2729670, 2737164, 3421455, 3639560, 3649552, 4367472, 4561940, 5459340, 5474328, 6842910, 7279120, 9123880, 10918680, 10948656, 13685820, 18247760, 21837360, 27371640, 54743280, 20754317933, 41508635866, 62262953799, 83017271732, 103771589665, 124525907598, 166034543464, 207543179330, 249051815196, 311314768995, 332069086928, 415086358660, 498103630392, 622629537990, 830172717320, 996207260784, 1245259075980, 1660345434640, 2490518151960, 4981036303920]

約数ペア:

[(1, 4981036303920), (2, 2490518151960), (3, 1660345434640), (4, 1245259075980), (5, 996207260784), (6, 830172717320), (8, 622629537990), (10, 498103630392), (12, 415086358660), (15, 332069086928), (16, 311314768995), (20, 249051815196), (24, 207543179330), (30, 166034543464), (40, 124525907598), (48, 103771589665), (60, 83017271732), (80, 62262953799), (120, 41508635866), (240, 20754317933), (90989, 54743280), (181978, 27371640), (228097, 21837360), (272967, 18247760), (363956, 13685820), (454945, 10948656), (456194, 10918680), (545934, 9123880), (684291, 7279120), (727912, 6842910), (909890, 5474328), (912388, 5459340), (1091868, 4561940), (1140485, 4367472), (1364835, 3649552), (1368582, 3639560), (1455824, 3421455), (1819780, 2737164), (1824776, 2729670), (2183736, 2280970)]