119890560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 128

約数和(自身を含む): 391728960

約数和(自身を除く): 271838400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1523, 1640, 1920, 1968, 2460, 2624, 3046, 3280, 3936, 4569, 4920, 5248, 6092, 6560, 7615, 7872, 9138, 9840, 12184, 13120, 15230, 15744, 18276, 19680, 22845, 24368, 26240, 30460, 36552, 39360, 45690, 48736, 60920, 62443, 73104, 78720, 91380, 97472, 121840, 124886, 146208, 182760, 187329, 194944, 243680, 249772, 292416, 312215, 365520, 374658, 487360, 499544, 584832, 624430, 731040, 749316, 936645, 974720, 999088, 1248860, 1462080, 1498632, 1873290, 1998176, 2497720, 2924160, 2997264, 3746580, 3996352, 4995440, 5994528, 7493160, 7992704, 9990880, 11989056, 14986320, 19981760, 23978112, 29972640, 39963520, 59945280, 119890560]

約数ペア:

[(1, 119890560), (2, 59945280), (3, 39963520), (4, 29972640), (5, 23978112), (6, 19981760), (8, 14986320), (10, 11989056), (12, 9990880), (15, 7992704), (16, 7493160), (20, 5994528), (24, 4995440), (30, 3996352), (32, 3746580), (40, 2997264), (41, 2924160), (48, 2497720), (60, 1998176), (64, 1873290), (80, 1498632), (82, 1462080), (96, 1248860), (120, 999088), (123, 974720), (128, 936645), (160, 749316), (164, 731040), (192, 624430), (205, 584832), (240, 499544), (246, 487360), (320, 374658), (328, 365520), (384, 312215), (410, 292416), (480, 249772), (492, 243680), (615, 194944), (640, 187329), (656, 182760), (820, 146208), (960, 124886), (984, 121840), (1230, 97472), (1312, 91380), (1523, 78720), (1640, 73104), (1920, 62443), (1968, 60920), (2460, 48736), (2624, 45690), (3046, 39360), (3280, 36552), (3936, 30460), (4569, 26240), (4920, 24368), (5248, 22845), (6092, 19680), (6560, 18276), (7615, 15744), (7872, 15230), (9138, 13120), (9840, 12184)]