53775840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4912

約数の個数: 96

約数和(自身を含む): 176795136

約数和(自身を除く): 123019296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4871, 5520, 9742, 11040, 14613, 19484, 24355, 29226, 38968, 48710, 58452, 73065, 77936, 97420, 112033, 116904, 146130, 155872, 194840, 224066, 233808, 292260, 336099, 389680, 448132, 467616, 560165, 584520, 672198, 779360, 896264, 1120330, 1169040, 1344396, 1680495, 1792528, 2240660, 2338080, 2688792, 3360990, 3585056, 4481320, 5377584, 6721980, 8962640, 10755168, 13443960, 17925280, 26887920, 53775840]

約数ペア:

[(1, 53775840), (2, 26887920), (3, 17925280), (4, 13443960), (5, 10755168), (6, 8962640), (8, 6721980), (10, 5377584), (12, 4481320), (15, 3585056), (16, 3360990), (20, 2688792), (23, 2338080), (24, 2240660), (30, 1792528), (32, 1680495), (40, 1344396), (46, 1169040), (48, 1120330), (60, 896264), (69, 779360), (80, 672198), (92, 584520), (96, 560165), (115, 467616), (120, 448132), (138, 389680), (160, 336099), (184, 292260), (230, 233808), (240, 224066), (276, 194840), (345, 155872), (368, 146130), (460, 116904), (480, 112033), (552, 97420), (690, 77936), (736, 73065), (920, 58452), (1104, 48710), (1380, 38968), (1840, 29226), (2208, 24355), (2760, 19484), (3680, 14613), (4871, 11040), (5520, 9742)]