317513040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 1068681600

約数和(自身を除く): 751168560

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, 596, 624, 683, 745, 780, 894, 1040, 1192, 1366, 1490, 1560, 1788, 1937, 2049, 2235, 2384, 2732, 2980, 3120, 3415, 3576, 3874, 4098, 4470, 5464, 5811, 5960, 6830, 7152, 7748, 8196, 8879, 8940, 9685, 10245, 10928, 11622, 11920, 13660, 15496, 16392, 17758, 17880, 19370, 20490, 23244, 26637, 27320, 29055, 30992, 32784, 35516, 35760, 38740, 40980, 44395, 46488, 53274, 54640, 58110, 71032, 77480, 81960, 88790, 92976, 101767, 106548, 116220, 133185, 142064, 154960, 163920, 177580, 203534, 213096, 232440, 266370, 305301, 355160, 407068, 426192, 464880, 508835, 532740, 610602, 710320, 814136, 1017670, 1065480, 1221204, 1322971, 1526505, 1628272, 2035340, 2130960, 2442408, 2645942, 3053010, 3968913, 4070680, 4884816, 5291884, 6106020, 6614855, 7937826, 8141360, 10583768, 12212040, 13229710, 15875652, 19844565, 21167536, 24424080, 26459420, 31751304, 39689130, 52918840, 63502608, 79378260, 105837680, 158756520, 317513040]

約数ペア:

[(1, 317513040), (2, 158756520), (3, 105837680), (4, 79378260), (5, 63502608), (6, 52918840), (8, 39689130), (10, 31751304), (12, 26459420), (13, 24424080), (15, 21167536), (16, 19844565), (20, 15875652), (24, 13229710), (26, 12212040), (30, 10583768), (39, 8141360), (40, 7937826), (48, 6614855), (52, 6106020), (60, 5291884), (65, 4884816), (78, 4070680), (80, 3968913), (104, 3053010), (120, 2645942), (130, 2442408), (149, 2130960), (156, 2035340), (195, 1628272), (208, 1526505), (240, 1322971), (260, 1221204), (298, 1065480), (312, 1017670), (390, 814136), (447, 710320), (520, 610602), (596, 532740), (624, 508835), (683, 464880), (745, 426192), (780, 407068), (894, 355160), (1040, 305301), (1192, 266370), (1366, 232440), (1490, 213096), (1560, 203534), (1788, 177580), (1937, 163920), (2049, 154960), (2235, 142064), (2384, 133185), (2732, 116220), (2980, 106548), (3120, 101767), (3415, 92976), (3576, 88790), (3874, 81960), (4098, 77480), (4470, 71032), (5464, 58110), (5811, 54640), (5960, 53274), (6830, 46488), (7152, 44395), (7748, 40980), (8196, 38740), (8879, 35760), (8940, 35516), (9685, 32784), (10245, 30992), (10928, 29055), (11622, 27320), (11920, 26637), (13660, 23244), (15496, 20490), (16392, 19370), (17758, 17880)]