154266720

素因数分解:

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

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 487656288

約数和(自身を除く): 333389568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 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, 17824, 18464, 22280, 23080, 26736, 27696, 33420, 34620, 44560, 46160, 53472, 55392, 66840, 69240, 89120, 92320, 133680, 138480, 267360, 276960, 321389, 642778, 964167, 1285556, 1606945, 1928334, 2571112, 3213890, 3856668, 4820835, 5142224, 6427780, 7713336, 9641670, 10284448, 12855560, 15426672, 19283340, 25711120, 30853344, 38566680, 51422240, 77133360, 154266720]

約数ペア:

[(1, 154266720), (2, 77133360), (3, 51422240), (4, 38566680), (5, 30853344), (6, 25711120), (8, 19283340), (10, 15426672), (12, 12855560), (15, 10284448), (16, 9641670), (20, 7713336), (24, 6427780), (30, 5142224), (32, 4820835), (40, 3856668), (48, 3213890), (60, 2571112), (80, 1928334), (96, 1606945), (120, 1285556), (160, 964167), (240, 642778), (480, 321389), (557, 276960), (577, 267360), (1114, 138480), (1154, 133680), (1671, 92320), (1731, 89120), (2228, 69240), (2308, 66840), (2785, 55392), (2885, 53472), (3342, 46160), (3462, 44560), (4456, 34620), (4616, 33420), (5570, 27696), (5770, 26736), (6684, 23080), (6924, 22280), (8355, 18464), (8655, 17824), (8912, 17310), (9232, 16710), (11140, 13848), (11540, 13368)]