77133360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 239957856

約数和(自身を除く): 162824496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 577, 1114, 1154, 1671, 1731, 2228, 2308, 2785, 2885, 3342, 3462, 4456, 4616, 5570, 5770, 6684, 6924, 8355, 8655, 8912, 9232, 11140, 11540, 13368, 13848, 16710, 17310, 22280, 23080, 26736, 27696, 33420, 34620, 44560, 46160, 66840, 69240, 133680, 138480, 321389, 642778, 964167, 1285556, 1606945, 1928334, 2571112, 3213890, 3856668, 4820835, 5142224, 6427780, 7713336, 9641670, 12855560, 15426672, 19283340, 25711120, 38566680, 77133360]

約数ペア:

[(1, 77133360), (2, 38566680), (3, 25711120), (4, 19283340), (5, 15426672), (6, 12855560), (8, 9641670), (10, 7713336), (12, 6427780), (15, 5142224), (16, 4820835), (20, 3856668), (24, 3213890), (30, 2571112), (40, 1928334), (48, 1606945), (60, 1285556), (80, 964167), (120, 642778), (240, 321389), (557, 138480), (577, 133680), (1114, 69240), (1154, 66840), (1671, 46160), (1731, 44560), (2228, 34620), (2308, 33420), (2785, 27696), (2885, 26736), (3342, 23080), (3462, 22280), (4456, 17310), (4616, 16710), (5570, 13848), (5770, 13368), (6684, 11540), (6924, 11140), (8355, 9232), (8655, 8912)]