249076320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 604417440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 881, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1762, 1767, 1824, 1860, 2280, 2356, 2480, 2643, 2945, 2976, 3040, 3524, 3534, 3720, 4405, 4560, 4712, 4960, 5286, 5890, 7048, 7068, 7440, 8810, 8835, 9120, 9424, 10572, 11780, 13215, 14096, 14136, 14880, 16739, 17620, 17670, 18848, 21144, 23560, 26430, 27311, 28192, 28272, 33478, 35240, 35340, 42288, 47120, 50217, 52860, 54622, 56544, 66956, 70480, 70680, 81933, 83695, 84576, 94240, 100434, 105720, 109244, 133912, 136555, 140960, 141360, 163866, 167390, 200868, 211440, 218488, 251085, 267824, 273110, 282720, 327732, 334780, 401736, 409665, 422880, 436976, 502170, 518909, 535648, 546220, 655464, 669560, 803472, 819330, 873952, 1004340, 1037818, 1092440, 1310928, 1339120, 1556727, 1606944, 1638660, 2008680, 2075636, 2184880, 2594545, 2621856, 2678240, 3113454, 3277320, 4017360, 4151272, 4369760, 5189090, 6226908, 6554640, 7783635, 8034720, 8302544, 10378180, 12453816, 13109280, 15567270, 16605088, 20756360, 24907632, 31134540, 41512720, 49815264, 62269080, 83025440, 124538160, 249076320]

約数ペア:

[(1, 249076320), (2, 124538160), (3, 83025440), (4, 62269080), (5, 49815264), (6, 41512720), (8, 31134540), (10, 24907632), (12, 20756360), (15, 16605088), (16, 15567270), (19, 13109280), (20, 12453816), (24, 10378180), (30, 8302544), (31, 8034720), (32, 7783635), (38, 6554640), (40, 6226908), (48, 5189090), (57, 4369760), (60, 4151272), (62, 4017360), (76, 3277320), (80, 3113454), (93, 2678240), (95, 2621856), (96, 2594545), (114, 2184880), (120, 2075636), (124, 2008680), (152, 1638660), (155, 1606944), (160, 1556727), (186, 1339120), (190, 1310928), (228, 1092440), (240, 1037818), (248, 1004340), (285, 873952), (304, 819330), (310, 803472), (372, 669560), (380, 655464), (456, 546220), (465, 535648), (480, 518909), (496, 502170), (570, 436976), (589, 422880), (608, 409665), (620, 401736), (744, 334780), (760, 327732), (881, 282720), (912, 273110), (930, 267824), (992, 251085), (1140, 218488), (1178, 211440), (1240, 200868), (1488, 167390), (1520, 163866), (1762, 141360), (1767, 140960), (1824, 136555), (1860, 133912), (2280, 109244), (2356, 105720), (2480, 100434), (2643, 94240), (2945, 84576), (2976, 83695), (3040, 81933), (3524, 70680), (3534, 70480), (3720, 66956), (4405, 56544), (4560, 54622), (4712, 52860), (4960, 50217), (5286, 47120), (5890, 42288), (7048, 35340), (7068, 35240), (7440, 33478), (8810, 28272), (8835, 28192), (9120, 27311), (9424, 26430), (10572, 23560), (11780, 21144), (13215, 18848), (14096, 17670), (14136, 17620), (14880, 16739)]