801668640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45139}}^1$

素因数の和:45194

約数の個数: 96

約数和(自身を含む): 2593563840

約数和(自身を除く): 1791895200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 45139, 90278, 135417, 180556, 225695, 270834, 361112, 451390, 541668, 677085, 722224, 902780, 1083336, 1354170, 1444448, 1670143, 1805560, 2166672, 2708340, 3340286, 3611120, 4333344, 5010429, 5416680, 6680572, 7222240, 8350715, 10020858, 10833360, 13361144, 16701430, 20041716, 21666720, 25052145, 26722288, 33402860, 40083432, 50104290, 53444576, 66805720, 80166864, 100208580, 133611440, 160333728, 200417160, 267222880, 400834320, 801668640]

約数ペア:

[(1, 801668640), (2, 400834320), (3, 267222880), (4, 200417160), (5, 160333728), (6, 133611440), (8, 100208580), (10, 80166864), (12, 66805720), (15, 53444576), (16, 50104290), (20, 40083432), (24, 33402860), (30, 26722288), (32, 25052145), (37, 21666720), (40, 20041716), (48, 16701430), (60, 13361144), (74, 10833360), (80, 10020858), (96, 8350715), (111, 7222240), (120, 6680572), (148, 5416680), (160, 5010429), (185, 4333344), (222, 3611120), (240, 3340286), (296, 2708340), (370, 2166672), (444, 1805560), (480, 1670143), (555, 1444448), (592, 1354170), (740, 1083336), (888, 902780), (1110, 722224), (1184, 677085), (1480, 541668), (1776, 451390), (2220, 361112), (2960, 270834), (3552, 225695), (4440, 180556), (5920, 135417), (8880, 90278), (17760, 45139)]