222975360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38711}}^1$

素因数の和:38736

約数の個数: 96

約数和(自身を含む): 769981680

約数和(自身を除く): 547006320

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 38711, 77422, 116133, 154844, 193555, 232266, 309688, 348399, 387110, 464532, 580665, 619376, 696798, 774220, 929064, 1161330, 1238752, 1393596, 1548440, 1741995, 1858128, 2322660, 2477504, 2787192, 3096880, 3483990, 3716256, 4645320, 4955008, 5574384, 6193760, 6967980, 7432512, 9290640, 11148768, 12387520, 13935960, 14865024, 18581280, 22297536, 24775040, 27871920, 37162560, 44595072, 55743840, 74325120, 111487680, 222975360]

約数ペア:

[(1, 222975360), (2, 111487680), (3, 74325120), (4, 55743840), (5, 44595072), (6, 37162560), (8, 27871920), (9, 24775040), (10, 22297536), (12, 18581280), (15, 14865024), (16, 13935960), (18, 12387520), (20, 11148768), (24, 9290640), (30, 7432512), (32, 6967980), (36, 6193760), (40, 5574384), (45, 4955008), (48, 4645320), (60, 3716256), (64, 3483990), (72, 3096880), (80, 2787192), (90, 2477504), (96, 2322660), (120, 1858128), (128, 1741995), (144, 1548440), (160, 1393596), (180, 1238752), (192, 1161330), (240, 929064), (288, 774220), (320, 696798), (360, 619376), (384, 580665), (480, 464532), (576, 387110), (640, 348399), (720, 309688), (960, 232266), (1152, 193555), (1440, 154844), (1920, 116133), (2880, 77422), (5760, 38711)]