764579040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51383}}^1$

素因数の和:51432

約数の個数: 96

約数和(自身を含む): 2486163456

約数和(自身を除く): 1721584416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 51383, 102766, 154149, 205532, 256915, 308298, 411064, 513830, 616596, 770745, 822128, 1027660, 1233192, 1541490, 1592873, 1644256, 2055320, 2466384, 3082980, 3185746, 4110640, 4778619, 4932768, 6165960, 6371492, 7964365, 8221280, 9557238, 12331920, 12742984, 15928730, 19114476, 23893095, 24663840, 25485968, 31857460, 38228952, 47786190, 50971936, 63714920, 76457904, 95572380, 127429840, 152915808, 191144760, 254859680, 382289520, 764579040]

約数ペア:

[(1, 764579040), (2, 382289520), (3, 254859680), (4, 191144760), (5, 152915808), (6, 127429840), (8, 95572380), (10, 76457904), (12, 63714920), (15, 50971936), (16, 47786190), (20, 38228952), (24, 31857460), (30, 25485968), (31, 24663840), (32, 23893095), (40, 19114476), (48, 15928730), (60, 12742984), (62, 12331920), (80, 9557238), (93, 8221280), (96, 7964365), (120, 6371492), (124, 6165960), (155, 4932768), (160, 4778619), (186, 4110640), (240, 3185746), (248, 3082980), (310, 2466384), (372, 2055320), (465, 1644256), (480, 1592873), (496, 1541490), (620, 1233192), (744, 1027660), (930, 822128), (992, 770745), (1240, 616596), (1488, 513830), (1860, 411064), (2480, 308298), (2976, 256915), (3720, 205532), (4960, 154149), (7440, 102766), (14880, 51383)]