408022800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4881

約数の個数: 120

約数和(自身を含む): 1325718720

約数和(自身を除く): 917695920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 4789, 5325, 5680, 7100, 8520, 9578, 10650, 14200, 14367, 17040, 19156, 21300, 23945, 28400, 28734, 38312, 42600, 47890, 57468, 71835, 76624, 85200, 95780, 114936, 119725, 143670, 191560, 229872, 239450, 287340, 340019, 359175, 383120, 478900, 574680, 680038, 718350, 957800, 1020057, 1149360, 1360076, 1436700, 1700095, 1915600, 2040114, 2720152, 2873400, 3400190, 4080228, 5100285, 5440304, 5746800, 6800380, 8160456, 8500475, 10200570, 13600760, 16320912, 17000950, 20401140, 25501425, 27201520, 34001900, 40802280, 51002850, 68003800, 81604560, 102005700, 136007600, 204011400, 408022800]

約数ペア:

[(1, 408022800), (2, 204011400), (3, 136007600), (4, 102005700), (5, 81604560), (6, 68003800), (8, 51002850), (10, 40802280), (12, 34001900), (15, 27201520), (16, 25501425), (20, 20401140), (24, 17000950), (25, 16320912), (30, 13600760), (40, 10200570), (48, 8500475), (50, 8160456), (60, 6800380), (71, 5746800), (75, 5440304), (80, 5100285), (100, 4080228), (120, 3400190), (142, 2873400), (150, 2720152), (200, 2040114), (213, 1915600), (240, 1700095), (284, 1436700), (300, 1360076), (355, 1149360), (400, 1020057), (426, 957800), (568, 718350), (600, 680038), (710, 574680), (852, 478900), (1065, 383120), (1136, 359175), (1200, 340019), (1420, 287340), (1704, 239450), (1775, 229872), (2130, 191560), (2840, 143670), (3408, 119725), (3550, 114936), (4260, 95780), (4789, 85200), (5325, 76624), (5680, 71835), (7100, 57468), (8520, 47890), (9578, 42600), (10650, 38312), (14200, 28734), (14367, 28400), (17040, 23945), (19156, 21300)]