69897360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 239234688

約数和(自身を除く): 169337328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 521, 559, 624, 645, 688, 780, 860, 1032, 1040, 1042, 1118, 1290, 1560, 1563, 1677, 1720, 2064, 2084, 2236, 2580, 2605, 2795, 3120, 3126, 3354, 3440, 4168, 4472, 5160, 5210, 5590, 6252, 6708, 6773, 7815, 8336, 8385, 8944, 10320, 10420, 11180, 12504, 13416, 13546, 15630, 16770, 20319, 20840, 22360, 22403, 25008, 26832, 27092, 31260, 33540, 33865, 40638, 41680, 44720, 44806, 54184, 62520, 67080, 67209, 67730, 81276, 89612, 101595, 108368, 112015, 125040, 134160, 134418, 135460, 162552, 179224, 203190, 224030, 268836, 270920, 291239, 325104, 336045, 358448, 406380, 448060, 537672, 541840, 582478, 672090, 812760, 873717, 896120, 1075344, 1164956, 1344180, 1456195, 1625520, 1747434, 1792240, 2329912, 2688360, 2912390, 3494868, 4368585, 4659824, 5376720, 5824780, 6989736, 8737170, 11649560, 13979472, 17474340, 23299120, 34948680, 69897360]

約数ペア:

[(1, 69897360), (2, 34948680), (3, 23299120), (4, 17474340), (5, 13979472), (6, 11649560), (8, 8737170), (10, 6989736), (12, 5824780), (13, 5376720), (15, 4659824), (16, 4368585), (20, 3494868), (24, 2912390), (26, 2688360), (30, 2329912), (39, 1792240), (40, 1747434), (43, 1625520), (48, 1456195), (52, 1344180), (60, 1164956), (65, 1075344), (78, 896120), (80, 873717), (86, 812760), (104, 672090), (120, 582478), (129, 541840), (130, 537672), (156, 448060), (172, 406380), (195, 358448), (208, 336045), (215, 325104), (240, 291239), (258, 270920), (260, 268836), (312, 224030), (344, 203190), (390, 179224), (430, 162552), (516, 135460), (520, 134418), (521, 134160), (559, 125040), (624, 112015), (645, 108368), (688, 101595), (780, 89612), (860, 81276), (1032, 67730), (1040, 67209), (1042, 67080), (1118, 62520), (1290, 54184), (1560, 44806), (1563, 44720), (1677, 41680), (1720, 40638), (2064, 33865), (2084, 33540), (2236, 31260), (2580, 27092), (2605, 26832), (2795, 25008), (3120, 22403), (3126, 22360), (3354, 20840), (3440, 20319), (4168, 16770), (4472, 15630), (5160, 13546), (5210, 13416), (5590, 12504), (6252, 11180), (6708, 10420), (6773, 10320), (7815, 8944), (8336, 8385)]