918147360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147139}}^1$

素因数の和:147170

約数の個数: 96

約数和(自身を含む): 3114659520

約数和(自身を除く): 2196512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 147139, 294278, 441417, 588556, 735695, 882834, 1177112, 1471390, 1765668, 1912807, 2207085, 2354224, 2942780, 3531336, 3825614, 4414170, 4708448, 5738421, 5885560, 7062672, 7651228, 8828340, 9564035, 11476842, 11771120, 14125344, 15302456, 17656680, 19128070, 22953684, 23542240, 28692105, 30604912, 35313360, 38256140, 45907368, 57384210, 61209824, 70626720, 76512280, 91814736, 114768420, 153024560, 183629472, 229536840, 306049120, 459073680, 918147360]

約数ペア:

[(1, 918147360), (2, 459073680), (3, 306049120), (4, 229536840), (5, 183629472), (6, 153024560), (8, 114768420), (10, 91814736), (12, 76512280), (13, 70626720), (15, 61209824), (16, 57384210), (20, 45907368), (24, 38256140), (26, 35313360), (30, 30604912), (32, 28692105), (39, 23542240), (40, 22953684), (48, 19128070), (52, 17656680), (60, 15302456), (65, 14125344), (78, 11771120), (80, 11476842), (96, 9564035), (104, 8828340), (120, 7651228), (130, 7062672), (156, 5885560), (160, 5738421), (195, 4708448), (208, 4414170), (240, 3825614), (260, 3531336), (312, 2942780), (390, 2354224), (416, 2207085), (480, 1912807), (520, 1765668), (624, 1471390), (780, 1177112), (1040, 882834), (1248, 735695), (1560, 588556), (2080, 441417), (3120, 294278), (6240, 147139)]