143275680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99497}}^1$

素因数の和:99518

約数の個数: 72

約数和(自身を含む): 488933172

約数和(自身を除く): 345657492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 99497, 198994, 298491, 397988, 497485, 596982, 795976, 895473, 994970, 1193964, 1492455, 1591952, 1790946, 1989940, 2387928, 2984910, 3183904, 3581892, 3979880, 4477365, 4775856, 5969820, 7163784, 7959760, 8954730, 9551712, 11939640, 14327568, 15919520, 17909460, 23879280, 28655136, 35818920, 47758560, 71637840, 143275680]

約数ペア:

[(1, 143275680), (2, 71637840), (3, 47758560), (4, 35818920), (5, 28655136), (6, 23879280), (8, 17909460), (9, 15919520), (10, 14327568), (12, 11939640), (15, 9551712), (16, 8954730), (18, 7959760), (20, 7163784), (24, 5969820), (30, 4775856), (32, 4477365), (36, 3979880), (40, 3581892), (45, 3183904), (48, 2984910), (60, 2387928), (72, 1989940), (80, 1790946), (90, 1591952), (96, 1492455), (120, 1193964), (144, 994970), (160, 895473), (180, 795976), (240, 596982), (288, 497485), (360, 397988), (480, 298491), (720, 198994), (1440, 99497)]