348771120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2609}}^1$

素因数の和:3182

約数の個数: 80

約数和(自身を含む): 1083546720

約数和(自身を除く): 734775600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 1114, 1671, 2228, 2609, 2785, 3342, 4456, 5218, 5570, 6684, 7827, 8355, 8912, 10436, 11140, 13045, 13368, 15654, 16710, 20872, 22280, 26090, 26736, 31308, 33420, 39135, 41744, 44560, 52180, 62616, 66840, 78270, 104360, 125232, 133680, 156540, 208720, 313080, 626160, 1453213, 2906426, 4359639, 5812852, 7266065, 8719278, 11625704, 14532130, 17438556, 21798195, 23251408, 29064260, 34877112, 43596390, 58128520, 69754224, 87192780, 116257040, 174385560, 348771120]

約数ペア:

[(1, 348771120), (2, 174385560), (3, 116257040), (4, 87192780), (5, 69754224), (6, 58128520), (8, 43596390), (10, 34877112), (12, 29064260), (15, 23251408), (16, 21798195), (20, 17438556), (24, 14532130), (30, 11625704), (40, 8719278), (48, 7266065), (60, 5812852), (80, 4359639), (120, 2906426), (240, 1453213), (557, 626160), (1114, 313080), (1671, 208720), (2228, 156540), (2609, 133680), (2785, 125232), (3342, 104360), (4456, 78270), (5218, 66840), (5570, 62616), (6684, 52180), (7827, 44560), (8355, 41744), (8912, 39135), (10436, 33420), (11140, 31308), (13045, 26736), (13368, 26090), (15654, 22280), (16710, 20872)]