275673840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 928065600

約数和(自身を除く): 652391760

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, 149, 156, 195, 208, 240, 260, 298, 312, 390, 447, 520, 593, 596, 624, 745, 780, 894, 1040, 1186, 1192, 1490, 1560, 1779, 1788, 1937, 2235, 2372, 2384, 2965, 2980, 3120, 3558, 3576, 3874, 4470, 4744, 5811, 5930, 5960, 7116, 7152, 7709, 7748, 8895, 8940, 9488, 9685, 11622, 11860, 11920, 14232, 15418, 15496, 17790, 17880, 19370, 23127, 23244, 23720, 28464, 29055, 30836, 30992, 35580, 35760, 38545, 38740, 46254, 46488, 47440, 58110, 61672, 71160, 77090, 77480, 88357, 92508, 92976, 115635, 116220, 123344, 142320, 154180, 154960, 176714, 185016, 231270, 232440, 265071, 308360, 353428, 370032, 441785, 462540, 464880, 530142, 616720, 706856, 883570, 925080, 1060284, 1148641, 1325355, 1413712, 1767140, 1850160, 2120568, 2297282, 2650710, 3445923, 3534280, 4241136, 4594564, 5301420, 5743205, 6891846, 7068560, 9189128, 10602840, 11486410, 13783692, 17229615, 18378256, 21205680, 22972820, 27567384, 34459230, 45945640, 55134768, 68918460, 91891280, 137836920, 275673840]

約数ペア:

[(1, 275673840), (2, 137836920), (3, 91891280), (4, 68918460), (5, 55134768), (6, 45945640), (8, 34459230), (10, 27567384), (12, 22972820), (13, 21205680), (15, 18378256), (16, 17229615), (20, 13783692), (24, 11486410), (26, 10602840), (30, 9189128), (39, 7068560), (40, 6891846), (48, 5743205), (52, 5301420), (60, 4594564), (65, 4241136), (78, 3534280), (80, 3445923), (104, 2650710), (120, 2297282), (130, 2120568), (149, 1850160), (156, 1767140), (195, 1413712), (208, 1325355), (240, 1148641), (260, 1060284), (298, 925080), (312, 883570), (390, 706856), (447, 616720), (520, 530142), (593, 464880), (596, 462540), (624, 441785), (745, 370032), (780, 353428), (894, 308360), (1040, 265071), (1186, 232440), (1192, 231270), (1490, 185016), (1560, 176714), (1779, 154960), (1788, 154180), (1937, 142320), (2235, 123344), (2372, 116220), (2384, 115635), (2965, 92976), (2980, 92508), (3120, 88357), (3558, 77480), (3576, 77090), (3874, 71160), (4470, 61672), (4744, 58110), (5811, 47440), (5930, 46488), (5960, 46254), (7116, 38740), (7152, 38545), (7709, 35760), (7748, 35580), (8895, 30992), (8940, 30836), (9488, 29055), (9685, 28464), (11622, 23720), (11860, 23244), (11920, 23127), (14232, 19370), (15418, 17880), (15496, 17790)]