30725365680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{10597}}^1$

素因数の和:14643

約数の個数: 120

約数和(自身を含む): 103221382992

約数和(自身を除く): 72496017312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4027, 8054, 10597, 12081, 16108, 20135, 21194, 24162, 31791, 32216, 36243, 40270, 42388, 48324, 52985, 60405, 63582, 64432, 72486, 80540, 84776, 95373, 96648, 105970, 120810, 127164, 144972, 158955, 161080, 169552, 181215, 190746, 193296, 211940, 241620, 254328, 289944, 317910, 322160, 362430, 381492, 423880, 476865, 483240, 508656, 579888, 635820, 724860, 762984, 847760, 953730, 966480, 1271640, 1449720, 1525968, 1907460, 2543280, 2899440, 3814920, 7629840, 42674119, 85348238, 128022357, 170696476, 213370595, 256044714, 341392952, 384067071, 426741190, 512089428, 640111785, 682785904, 768134142, 853482380, 1024178856, 1280223570, 1536268284, 1706964760, 1920335355, 2048357712, 2560447140, 3072536568, 3413929520, 3840670710, 5120894280, 6145073136, 7681341420, 10241788560, 15362682840, 30725365680]

約数ペア:

[(1, 30725365680), (2, 15362682840), (3, 10241788560), (4, 7681341420), (5, 6145073136), (6, 5120894280), (8, 3840670710), (9, 3413929520), (10, 3072536568), (12, 2560447140), (15, 2048357712), (16, 1920335355), (18, 1706964760), (20, 1536268284), (24, 1280223570), (30, 1024178856), (36, 853482380), (40, 768134142), (45, 682785904), (48, 640111785), (60, 512089428), (72, 426741190), (80, 384067071), (90, 341392952), (120, 256044714), (144, 213370595), (180, 170696476), (240, 128022357), (360, 85348238), (720, 42674119), (4027, 7629840), (8054, 3814920), (10597, 2899440), (12081, 2543280), (16108, 1907460), (20135, 1525968), (21194, 1449720), (24162, 1271640), (31791, 966480), (32216, 953730), (36243, 847760), (40270, 762984), (42388, 724860), (48324, 635820), (52985, 579888), (60405, 508656), (63582, 483240), (64432, 476865), (72486, 423880), (80540, 381492), (84776, 362430), (95373, 322160), (96648, 317910), (105970, 289944), (120810, 254328), (127164, 241620), (144972, 211940), (158955, 193296), (161080, 190746), (169552, 181215)]