4430520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 14901120

約数和(自身を除く): 10470600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 397, 465, 558, 620, 744, 794, 930, 1116, 1191, 1240, 1395, 1588, 1860, 1985, 2232, 2382, 2790, 3176, 3573, 3720, 3970, 4764, 5580, 5955, 7146, 7940, 9528, 11160, 11910, 12307, 14292, 15880, 17865, 23820, 24614, 28584, 35730, 36921, 47640, 49228, 61535, 71460, 73842, 98456, 110763, 123070, 142920, 147684, 184605, 221526, 246140, 295368, 369210, 443052, 492280, 553815, 738420, 886104, 1107630, 1476840, 2215260, 4430520]

約数ペア:

[(1, 4430520), (2, 2215260), (3, 1476840), (4, 1107630), (5, 886104), (6, 738420), (8, 553815), (9, 492280), (10, 443052), (12, 369210), (15, 295368), (18, 246140), (20, 221526), (24, 184605), (30, 147684), (31, 142920), (36, 123070), (40, 110763), (45, 98456), (60, 73842), (62, 71460), (72, 61535), (90, 49228), (93, 47640), (120, 36921), (124, 35730), (155, 28584), (180, 24614), (186, 23820), (248, 17865), (279, 15880), (310, 14292), (360, 12307), (372, 11910), (397, 11160), (465, 9528), (558, 7940), (620, 7146), (744, 5955), (794, 5580), (930, 4764), (1116, 3970), (1191, 3720), (1240, 3573), (1395, 3176), (1588, 2790), (1860, 2382), (1985, 2232)]