480985440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77081}}^1$

素因数の和:77112

約数の個数: 96

約数和(自身を含む): 1631671776

約数和(自身を除く): 1150686336

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, 77081, 154162, 231243, 308324, 385405, 462486, 616648, 770810, 924972, 1002053, 1156215, 1233296, 1541620, 1849944, 2004106, 2312430, 2466592, 3006159, 3083240, 3699888, 4008212, 4624860, 5010265, 6012318, 6166480, 7399776, 8016424, 9249720, 10020530, 12024636, 12332960, 15030795, 16032848, 18499440, 20041060, 24049272, 30061590, 32065696, 36998880, 40082120, 48098544, 60123180, 80164240, 96197088, 120246360, 160328480, 240492720, 480985440]

約数ペア:

[(1, 480985440), (2, 240492720), (3, 160328480), (4, 120246360), (5, 96197088), (6, 80164240), (8, 60123180), (10, 48098544), (12, 40082120), (13, 36998880), (15, 32065696), (16, 30061590), (20, 24049272), (24, 20041060), (26, 18499440), (30, 16032848), (32, 15030795), (39, 12332960), (40, 12024636), (48, 10020530), (52, 9249720), (60, 8016424), (65, 7399776), (78, 6166480), (80, 6012318), (96, 5010265), (104, 4624860), (120, 4008212), (130, 3699888), (156, 3083240), (160, 3006159), (195, 2466592), (208, 2312430), (240, 2004106), (260, 1849944), (312, 1541620), (390, 1233296), (416, 1156215), (480, 1002053), (520, 924972), (624, 770810), (780, 616648), (1040, 462486), (1248, 385405), (1560, 308324), (2080, 231243), (3120, 154162), (6240, 77081)]