70045560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1699

約数の個数: 160

約数和(自身を含む): 253693440

約数和(自身を除く): 183647880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1663, 1755, 2106, 2340, 2808, 3240, 3326, 3510, 4212, 4680, 4989, 5265, 6652, 7020, 8315, 8424, 9978, 10530, 13304, 14040, 14967, 16630, 19956, 21060, 21619, 24945, 29934, 33260, 39912, 42120, 43238, 44901, 49890, 59868, 64857, 66520, 74835, 86476, 89802, 99780, 108095, 119736, 129714, 134703, 149670, 172952, 179604, 194571, 199560, 216190, 224505, 259428, 269406, 299340, 324285, 359208, 389142, 432380, 449010, 518856, 538812, 583713, 598680, 648570, 673515, 778284, 864760, 898020, 972855, 1077624, 1167426, 1297140, 1347030, 1556568, 1751139, 1796040, 1945710, 2334852, 2594280, 2694060, 2918565, 3502278, 3891420, 4669704, 5388120, 5837130, 7004556, 7782840, 8755695, 11674260, 14009112, 17511390, 23348520, 35022780, 70045560]

約数ペア:

[(1, 70045560), (2, 35022780), (3, 23348520), (4, 17511390), (5, 14009112), (6, 11674260), (8, 8755695), (9, 7782840), (10, 7004556), (12, 5837130), (13, 5388120), (15, 4669704), (18, 3891420), (20, 3502278), (24, 2918565), (26, 2694060), (27, 2594280), (30, 2334852), (36, 1945710), (39, 1796040), (40, 1751139), (45, 1556568), (52, 1347030), (54, 1297140), (60, 1167426), (65, 1077624), (72, 972855), (78, 898020), (81, 864760), (90, 778284), (104, 673515), (108, 648570), (117, 598680), (120, 583713), (130, 538812), (135, 518856), (156, 449010), (162, 432380), (180, 389142), (195, 359208), (216, 324285), (234, 299340), (260, 269406), (270, 259428), (312, 224505), (324, 216190), (351, 199560), (360, 194571), (390, 179604), (405, 172952), (468, 149670), (520, 134703), (540, 129714), (585, 119736), (648, 108095), (702, 99780), (780, 89802), (810, 86476), (936, 74835), (1053, 66520), (1080, 64857), (1170, 59868), (1404, 49890), (1560, 44901), (1620, 43238), (1663, 42120), (1755, 39912), (2106, 33260), (2340, 29934), (2808, 24945), (3240, 21619), (3326, 21060), (3510, 19956), (4212, 16630), (4680, 14967), (4989, 14040), (5265, 13304), (6652, 10530), (7020, 9978), (8315, 8424)]