84929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 286981632

約数和(自身を除く): 202052112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 163, 167, 195, 208, 240, 260, 312, 326, 334, 390, 489, 501, 520, 624, 652, 668, 780, 815, 835, 978, 1002, 1040, 1304, 1336, 1560, 1630, 1670, 1956, 2004, 2119, 2171, 2445, 2505, 2608, 2672, 3120, 3260, 3340, 3912, 4008, 4238, 4342, 4890, 5010, 6357, 6513, 6520, 6680, 7824, 8016, 8476, 8684, 9780, 10020, 10595, 10855, 12714, 13026, 13040, 13360, 16952, 17368, 19560, 20040, 21190, 21710, 25428, 26052, 27221, 31785, 32565, 33904, 34736, 39120, 40080, 42380, 43420, 50856, 52104, 54442, 63570, 65130, 81663, 84760, 86840, 101712, 104208, 108884, 127140, 130260, 136105, 163326, 169520, 173680, 217768, 254280, 260520, 272210, 326652, 353873, 408315, 435536, 508560, 521040, 544420, 653304, 707746, 816630, 1061619, 1088840, 1306608, 1415492, 1633260, 1769365, 2123238, 2177680, 2830984, 3266520, 3538730, 4246476, 5308095, 5661968, 6533040, 7077460, 8492952, 10616190, 14154920, 16985904, 21232380, 28309840, 42464760, 84929520]

約数ペア:

[(1, 84929520), (2, 42464760), (3, 28309840), (4, 21232380), (5, 16985904), (6, 14154920), (8, 10616190), (10, 8492952), (12, 7077460), (13, 6533040), (15, 5661968), (16, 5308095), (20, 4246476), (24, 3538730), (26, 3266520), (30, 2830984), (39, 2177680), (40, 2123238), (48, 1769365), (52, 1633260), (60, 1415492), (65, 1306608), (78, 1088840), (80, 1061619), (104, 816630), (120, 707746), (130, 653304), (156, 544420), (163, 521040), (167, 508560), (195, 435536), (208, 408315), (240, 353873), (260, 326652), (312, 272210), (326, 260520), (334, 254280), (390, 217768), (489, 173680), (501, 169520), (520, 163326), (624, 136105), (652, 130260), (668, 127140), (780, 108884), (815, 104208), (835, 101712), (978, 86840), (1002, 84760), (1040, 81663), (1304, 65130), (1336, 63570), (1560, 54442), (1630, 52104), (1670, 50856), (1956, 43420), (2004, 42380), (2119, 40080), (2171, 39120), (2445, 34736), (2505, 33904), (2608, 32565), (2672, 31785), (3120, 27221), (3260, 26052), (3340, 25428), (3912, 21710), (4008, 21190), (4238, 20040), (4342, 19560), (4890, 17368), (5010, 16952), (6357, 13360), (6513, 13040), (6520, 13026), (6680, 12714), (7824, 10855), (8016, 10595), (8476, 10020), (8684, 9780)]