1161670720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5827}}^1$

素因数の和:5940

約数の個数: 112

約数和(自身を含む): 3197473920

約数和(自身を除く): 2035803200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 280, 320, 356, 445, 448, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2240, 2492, 2848, 3115, 3560, 4984, 5696, 5827, 6230, 7120, 9968, 11654, 12460, 14240, 19936, 23308, 24920, 28480, 29135, 39872, 40789, 46616, 49840, 58270, 81578, 93232, 99680, 116540, 163156, 186464, 199360, 203945, 233080, 326312, 372928, 407890, 466160, 518603, 652624, 815780, 932320, 1037206, 1305248, 1631560, 1864640, 2074412, 2593015, 2610496, 3263120, 3630221, 4148824, 5186030, 6526240, 7260442, 8297648, 10372060, 13052480, 14520884, 16595296, 18151105, 20744120, 29041768, 33190592, 36302210, 41488240, 58083536, 72604420, 82976480, 116167072, 145208840, 165952960, 232334144, 290417680, 580835360, 1161670720]

約数ペア:

[(1, 1161670720), (2, 580835360), (4, 290417680), (5, 232334144), (7, 165952960), (8, 145208840), (10, 116167072), (14, 82976480), (16, 72604420), (20, 58083536), (28, 41488240), (32, 36302210), (35, 33190592), (40, 29041768), (56, 20744120), (64, 18151105), (70, 16595296), (80, 14520884), (89, 13052480), (112, 10372060), (140, 8297648), (160, 7260442), (178, 6526240), (224, 5186030), (280, 4148824), (320, 3630221), (356, 3263120), (445, 2610496), (448, 2593015), (560, 2074412), (623, 1864640), (712, 1631560), (890, 1305248), (1120, 1037206), (1246, 932320), (1424, 815780), (1780, 652624), (2240, 518603), (2492, 466160), (2848, 407890), (3115, 372928), (3560, 326312), (4984, 233080), (5696, 203945), (5827, 199360), (6230, 186464), (7120, 163156), (9968, 116540), (11654, 99680), (12460, 93232), (14240, 81578), (19936, 58270), (23308, 49840), (24920, 46616), (28480, 40789), (29135, 39872)]