160430400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 252

約数和(自身を含む): 614786172

約数和(自身を除く): 454355772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 857, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1714, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2571, 2600, 2880, 2925, 3120, 3428, 3600, 3744, 3900, 4160, 4285, 4680, 4800, 5142, 5200, 5850, 6240, 6856, 7200, 7488, 7713, 7800, 8570, 9360, 10284, 10400, 11141, 11700, 12480, 12855, 13712, 14400, 15426, 15600, 17140, 18720, 20568, 20800, 21425, 22282, 23400, 25710, 27424, 30852, 31200, 33423, 34280, 37440, 38565, 41136, 42850, 44564, 46800, 51420, 54848, 55705, 61704, 62400, 64275, 66846, 68560, 77130, 82272, 85700, 89128, 93600, 100269, 102840, 111410, 123408, 128550, 133692, 137120, 154260, 164544, 167115, 171400, 178256, 187200, 192825, 200538, 205680, 222820, 246816, 257100, 267384, 274240, 278525, 308520, 334230, 342800, 356512, 385650, 401076, 411360, 445640, 493632, 501345, 514200, 534768, 557050, 617040, 668460, 685600, 713024, 771300, 802152, 822720, 835575, 891280, 1002690, 1028400, 1069536, 1114100, 1234080, 1336920, 1371200, 1542600, 1604304, 1671150, 1782560, 2005380, 2056800, 2139072, 2228200, 2468160, 2506725, 2673840, 3085200, 3208608, 3342300, 3565120, 4010760, 4113600, 4456400, 5013450, 5347680, 6170400, 6417216, 6684600, 8021520, 8912800, 10026900, 10695360, 12340800, 13369200, 16043040, 17825600, 20053800, 26738400, 32086080, 40107600, 53476800, 80215200, 160430400]

約数ペア:

[(1, 160430400), (2, 80215200), (3, 53476800), (4, 40107600), (5, 32086080), (6, 26738400), (8, 20053800), (9, 17825600), (10, 16043040), (12, 13369200), (13, 12340800), (15, 10695360), (16, 10026900), (18, 8912800), (20, 8021520), (24, 6684600), (25, 6417216), (26, 6170400), (30, 5347680), (32, 5013450), (36, 4456400), (39, 4113600), (40, 4010760), (45, 3565120), (48, 3342300), (50, 3208608), (52, 3085200), (60, 2673840), (64, 2506725), (65, 2468160), (72, 2228200), (75, 2139072), (78, 2056800), (80, 2005380), (90, 1782560), (96, 1671150), (100, 1604304), (104, 1542600), (117, 1371200), (120, 1336920), (130, 1234080), (144, 1114100), (150, 1069536), (156, 1028400), (160, 1002690), (180, 891280), (192, 835575), (195, 822720), (200, 802152), (208, 771300), (225, 713024), (234, 685600), (240, 668460), (260, 617040), (288, 557050), (300, 534768), (312, 514200), (320, 501345), (325, 493632), (360, 445640), (390, 411360), (400, 401076), (416, 385650), (450, 356512), (468, 342800), (480, 334230), (520, 308520), (576, 278525), (585, 274240), (600, 267384), (624, 257100), (650, 246816), (720, 222820), (780, 205680), (800, 200538), (832, 192825), (857, 187200), (900, 178256), (936, 171400), (960, 167115), (975, 164544), (1040, 154260), (1170, 137120), (1200, 133692), (1248, 128550), (1300, 123408), (1440, 111410), (1560, 102840), (1600, 100269), (1714, 93600), (1800, 89128), (1872, 85700), (1950, 82272), (2080, 77130), (2340, 68560), (2400, 66846), (2496, 64275), (2571, 62400), (2600, 61704), (2880, 55705), (2925, 54848), (3120, 51420), (3428, 46800), (3600, 44564), (3744, 42850), (3900, 41136), (4160, 38565), (4285, 37440), (4680, 34280), (4800, 33423), (5142, 31200), (5200, 30852), (5850, 27424), (6240, 25710), (6856, 23400), (7200, 22282), (7488, 21425), (7713, 20800), (7800, 20568), (8570, 18720), (9360, 17140), (10284, 15600), (10400, 15426), (11141, 14400), (11700, 13712), (12480, 12855)]