87363660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 188425140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 37, 46, 58, 59, 60, 69, 74, 87, 92, 111, 115, 116, 118, 138, 145, 148, 174, 177, 185, 222, 230, 236, 276, 290, 295, 345, 348, 354, 370, 435, 444, 460, 555, 580, 590, 667, 690, 708, 740, 851, 870, 885, 1073, 1110, 1180, 1334, 1357, 1380, 1702, 1711, 1740, 1770, 2001, 2146, 2183, 2220, 2553, 2668, 2714, 3219, 3335, 3404, 3422, 3540, 4002, 4071, 4255, 4292, 4366, 5106, 5133, 5365, 5428, 6438, 6549, 6670, 6785, 6844, 8004, 8142, 8510, 8555, 8732, 10005, 10212, 10266, 10730, 10915, 12765, 12876, 13098, 13340, 13570, 16095, 16284, 17020, 17110, 20010, 20355, 20532, 21460, 21830, 24679, 25530, 25665, 26196, 27140, 32190, 32745, 34220, 39353, 40020, 40710, 43660, 49358, 50209, 51060, 51330, 63307, 64380, 65490, 74037, 78706, 81420, 98716, 100418, 102660, 118059, 123395, 126614, 130980, 148074, 150627, 157412, 189921, 196765, 200836, 236118, 246790, 251045, 253228, 296148, 301254, 316535, 370185, 379842, 393530, 472236, 493580, 502090, 590295, 602508, 633070, 740370, 753135, 759684, 787060, 949605, 1004180, 1180590, 1266140, 1456061, 1480740, 1506270, 1899210, 2361180, 2912122, 3012540, 3798420, 4368183, 5824244, 7280305, 8736366, 14560610, 17472732, 21840915, 29121220, 43681830, 87363660]

約数ペア:

[(1, 87363660), (2, 43681830), (3, 29121220), (4, 21840915), (5, 17472732), (6, 14560610), (10, 8736366), (12, 7280305), (15, 5824244), (20, 4368183), (23, 3798420), (29, 3012540), (30, 2912122), (37, 2361180), (46, 1899210), (58, 1506270), (59, 1480740), (60, 1456061), (69, 1266140), (74, 1180590), (87, 1004180), (92, 949605), (111, 787060), (115, 759684), (116, 753135), (118, 740370), (138, 633070), (145, 602508), (148, 590295), (174, 502090), (177, 493580), (185, 472236), (222, 393530), (230, 379842), (236, 370185), (276, 316535), (290, 301254), (295, 296148), (345, 253228), (348, 251045), (354, 246790), (370, 236118), (435, 200836), (444, 196765), (460, 189921), (555, 157412), (580, 150627), (590, 148074), (667, 130980), (690, 126614), (708, 123395), (740, 118059), (851, 102660), (870, 100418), (885, 98716), (1073, 81420), (1110, 78706), (1180, 74037), (1334, 65490), (1357, 64380), (1380, 63307), (1702, 51330), (1711, 51060), (1740, 50209), (1770, 49358), (2001, 43660), (2146, 40710), (2183, 40020), (2220, 39353), (2553, 34220), (2668, 32745), (2714, 32190), (3219, 27140), (3335, 26196), (3404, 25665), (3422, 25530), (3540, 24679), (4002, 21830), (4071, 21460), (4255, 20532), (4292, 20355), (4366, 20010), (5106, 17110), (5133, 17020), (5365, 16284), (5428, 16095), (6438, 13570), (6549, 13340), (6670, 13098), (6785, 12876), (6844, 12765), (8004, 10915), (8142, 10730), (8510, 10266), (8555, 10212), (8732, 10005)]