127144680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 414288000

約数和(自身を除く): 287143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 547, 596, 745, 780, 894, 1094, 1192, 1490, 1560, 1641, 1788, 1937, 2188, 2235, 2735, 2980, 3282, 3576, 3874, 4376, 4470, 5470, 5811, 5960, 6564, 7111, 7748, 8205, 8940, 9685, 10940, 11622, 13128, 14222, 15496, 16410, 17880, 19370, 21333, 21880, 23244, 28444, 29055, 32820, 35555, 38740, 42666, 46488, 56888, 58110, 65640, 71110, 77480, 81503, 85332, 106665, 116220, 142220, 163006, 170664, 213330, 232440, 244509, 284440, 326012, 407515, 426660, 489018, 652024, 815030, 853320, 978036, 1059539, 1222545, 1630060, 1956072, 2119078, 2445090, 3178617, 3260120, 4238156, 4890180, 5297695, 6357234, 8476312, 9780360, 10595390, 12714468, 15893085, 21190780, 25428936, 31786170, 42381560, 63572340, 127144680]

約数ペア:

[(1, 127144680), (2, 63572340), (3, 42381560), (4, 31786170), (5, 25428936), (6, 21190780), (8, 15893085), (10, 12714468), (12, 10595390), (13, 9780360), (15, 8476312), (20, 6357234), (24, 5297695), (26, 4890180), (30, 4238156), (39, 3260120), (40, 3178617), (52, 2445090), (60, 2119078), (65, 1956072), (78, 1630060), (104, 1222545), (120, 1059539), (130, 978036), (149, 853320), (156, 815030), (195, 652024), (260, 489018), (298, 426660), (312, 407515), (390, 326012), (447, 284440), (520, 244509), (547, 232440), (596, 213330), (745, 170664), (780, 163006), (894, 142220), (1094, 116220), (1192, 106665), (1490, 85332), (1560, 81503), (1641, 77480), (1788, 71110), (1937, 65640), (2188, 58110), (2235, 56888), (2735, 46488), (2980, 42666), (3282, 38740), (3576, 35555), (3874, 32820), (4376, 29055), (4470, 28444), (5470, 23244), (5811, 21880), (5960, 21333), (6564, 19370), (7111, 17880), (7748, 16410), (8205, 15496), (8940, 14222), (9685, 13128), (10940, 11622)]