70229760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18289}}^1$

素因数の和:18313

約数の個数: 72

約数和(自身を含む): 224308560

約数和(自身を除く): 154078800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18289, 36578, 54867, 73156, 91445, 109734, 146312, 182890, 219468, 274335, 292624, 365780, 438936, 548670, 585248, 731560, 877872, 1097340, 1170496, 1463120, 1755744, 2194680, 2340992, 2926240, 3511488, 4389360, 4681984, 5852480, 7022976, 8778720, 11704960, 14045952, 17557440, 23409920, 35114880, 70229760]

約数ペア:

[(1, 70229760), (2, 35114880), (3, 23409920), (4, 17557440), (5, 14045952), (6, 11704960), (8, 8778720), (10, 7022976), (12, 5852480), (15, 4681984), (16, 4389360), (20, 3511488), (24, 2926240), (30, 2340992), (32, 2194680), (40, 1755744), (48, 1463120), (60, 1170496), (64, 1097340), (80, 877872), (96, 731560), (120, 585248), (128, 548670), (160, 438936), (192, 365780), (240, 292624), (256, 274335), (320, 219468), (384, 182890), (480, 146312), (640, 109734), (768, 91445), (960, 73156), (1280, 54867), (1920, 36578), (3840, 18289)]