1599221520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170857}}^1$

素因数の和:170889

約数の個数: 120

約数和(自身を含む): 5783885016

約数和(自身を除く): 4184663496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 170857, 341714, 512571, 683428, 854285, 1025142, 1366856, 1537713, 1708570, 2050284, 2221141, 2562855, 2733712, 3075426, 3417140, 4100568, 4442282, 5125710, 6150852, 6663423, 6834280, 7688565, 8201136, 8884564, 10251420, 11105705, 12301704, 13326846, 13668560, 15377130, 17769128, 19990269, 20502840, 22211410, 24603408, 26653692, 30754260, 33317115, 35538256, 39980538, 41005680, 44422820, 53307384, 61508520, 66634230, 79961076, 88845640, 99951345, 106614768, 123017040, 133268460, 159922152, 177691280, 199902690, 266536920, 319844304, 399805380, 533073840, 799610760, 1599221520]

約数ペア:

[(1, 1599221520), (2, 799610760), (3, 533073840), (4, 399805380), (5, 319844304), (6, 266536920), (8, 199902690), (9, 177691280), (10, 159922152), (12, 133268460), (13, 123017040), (15, 106614768), (16, 99951345), (18, 88845640), (20, 79961076), (24, 66634230), (26, 61508520), (30, 53307384), (36, 44422820), (39, 41005680), (40, 39980538), (45, 35538256), (48, 33317115), (52, 30754260), (60, 26653692), (65, 24603408), (72, 22211410), (78, 20502840), (80, 19990269), (90, 17769128), (104, 15377130), (117, 13668560), (120, 13326846), (130, 12301704), (144, 11105705), (156, 10251420), (180, 8884564), (195, 8201136), (208, 7688565), (234, 6834280), (240, 6663423), (260, 6150852), (312, 5125710), (360, 4442282), (390, 4100568), (468, 3417140), (520, 3075426), (585, 2733712), (624, 2562855), (720, 2221141), (780, 2050284), (936, 1708570), (1040, 1537713), (1170, 1366856), (1560, 1025142), (1872, 854285), (2340, 683428), (3120, 512571), (4680, 341714), (9360, 170857)]