56793360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 135694320

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, 109, 120, 130, 156, 167, 195, 208, 218, 240, 260, 312, 327, 334, 390, 436, 501, 520, 545, 624, 654, 668, 780, 835, 872, 1002, 1040, 1090, 1308, 1336, 1417, 1560, 1635, 1670, 1744, 2004, 2171, 2180, 2505, 2616, 2672, 2834, 3120, 3270, 3340, 4008, 4251, 4342, 4360, 5010, 5232, 5668, 6513, 6540, 6680, 7085, 8016, 8502, 8684, 8720, 10020, 10855, 11336, 13026, 13080, 13360, 14170, 17004, 17368, 18203, 20040, 21255, 21710, 22672, 26052, 26160, 28340, 32565, 34008, 34736, 36406, 40080, 42510, 43420, 52104, 54609, 56680, 65130, 68016, 72812, 85020, 86840, 91015, 104208, 109218, 113360, 130260, 145624, 170040, 173680, 182030, 218436, 236639, 260520, 273045, 291248, 340080, 364060, 436872, 473278, 521040, 546090, 709917, 728120, 873744, 946556, 1092180, 1183195, 1419834, 1456240, 1893112, 2184360, 2366390, 2839668, 3549585, 3786224, 4368720, 4732780, 5679336, 7099170, 9465560, 11358672, 14198340, 18931120, 28396680, 56793360]

約数ペア:

[(1, 56793360), (2, 28396680), (3, 18931120), (4, 14198340), (5, 11358672), (6, 9465560), (8, 7099170), (10, 5679336), (12, 4732780), (13, 4368720), (15, 3786224), (16, 3549585), (20, 2839668), (24, 2366390), (26, 2184360), (30, 1893112), (39, 1456240), (40, 1419834), (48, 1183195), (52, 1092180), (60, 946556), (65, 873744), (78, 728120), (80, 709917), (104, 546090), (109, 521040), (120, 473278), (130, 436872), (156, 364060), (167, 340080), (195, 291248), (208, 273045), (218, 260520), (240, 236639), (260, 218436), (312, 182030), (327, 173680), (334, 170040), (390, 145624), (436, 130260), (501, 113360), (520, 109218), (545, 104208), (624, 91015), (654, 86840), (668, 85020), (780, 72812), (835, 68016), (872, 65130), (1002, 56680), (1040, 54609), (1090, 52104), (1308, 43420), (1336, 42510), (1417, 40080), (1560, 36406), (1635, 34736), (1670, 34008), (1744, 32565), (2004, 28340), (2171, 26160), (2180, 26052), (2505, 22672), (2616, 21710), (2672, 21255), (2834, 20040), (3120, 18203), (3270, 17368), (3340, 17004), (4008, 14170), (4251, 13360), (4342, 13080), (4360, 13026), (5010, 11336), (5232, 10855), (5668, 10020), (6513, 8720), (6540, 8684), (6680, 8502), (7085, 8016)]