15150240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 61471872

約数和(自身を除く): 46321632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 167, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 334, 336, 360, 378, 405, 420, 432, 480, 501, 504, 540, 560, 567, 630, 648, 668, 672, 720, 756, 810, 835, 840, 864, 945, 1002, 1008, 1080, 1120, 1134, 1169, 1260, 1296, 1336, 1440, 1503, 1512, 1620, 1670, 1680, 1890, 2004, 2016, 2160, 2268, 2338, 2505, 2520, 2592, 2672, 2835, 3006, 3024, 3240, 3340, 3360, 3507, 3780, 4008, 4320, 4509, 4536, 4676, 5010, 5040, 5344, 5670, 5845, 6012, 6048, 6480, 6680, 7014, 7515, 7560, 8016, 9018, 9072, 9352, 10020, 10080, 10521, 11340, 11690, 12024, 12960, 13360, 13527, 14028, 15030, 15120, 16032, 17535, 18036, 18144, 18704, 20040, 21042, 22545, 22680, 23380, 24048, 26720, 27054, 28056, 30060, 30240, 31563, 35070, 36072, 37408, 40080, 42084, 45090, 45360, 46760, 48096, 52605, 54108, 56112, 60120, 63126, 67635, 70140, 72144, 80160, 84168, 90180, 90720, 93520, 94689, 105210, 108216, 112224, 120240, 126252, 135270, 140280, 144288, 157815, 168336, 180360, 187040, 189378, 210420, 216432, 240480, 252504, 270540, 280560, 315630, 336672, 360720, 378756, 420840, 432864, 473445, 505008, 541080, 561120, 631260, 721440, 757512, 841680, 946890, 1010016, 1082160, 1262520, 1515024, 1683360, 1893780, 2164320, 2525040, 3030048, 3787560, 5050080, 7575120, 15150240]

約数ペア:

[(1, 15150240), (2, 7575120), (3, 5050080), (4, 3787560), (5, 3030048), (6, 2525040), (7, 2164320), (8, 1893780), (9, 1683360), (10, 1515024), (12, 1262520), (14, 1082160), (15, 1010016), (16, 946890), (18, 841680), (20, 757512), (21, 721440), (24, 631260), (27, 561120), (28, 541080), (30, 505008), (32, 473445), (35, 432864), (36, 420840), (40, 378756), (42, 360720), (45, 336672), (48, 315630), (54, 280560), (56, 270540), (60, 252504), (63, 240480), (70, 216432), (72, 210420), (80, 189378), (81, 187040), (84, 180360), (90, 168336), (96, 157815), (105, 144288), (108, 140280), (112, 135270), (120, 126252), (126, 120240), (135, 112224), (140, 108216), (144, 105210), (160, 94689), (162, 93520), (167, 90720), (168, 90180), (180, 84168), (189, 80160), (210, 72144), (216, 70140), (224, 67635), (240, 63126), (252, 60120), (270, 56112), (280, 54108), (288, 52605), (315, 48096), (324, 46760), (334, 45360), (336, 45090), (360, 42084), (378, 40080), (405, 37408), (420, 36072), (432, 35070), (480, 31563), (501, 30240), (504, 30060), (540, 28056), (560, 27054), (567, 26720), (630, 24048), (648, 23380), (668, 22680), (672, 22545), (720, 21042), (756, 20040), (810, 18704), (835, 18144), (840, 18036), (864, 17535), (945, 16032), (1002, 15120), (1008, 15030), (1080, 14028), (1120, 13527), (1134, 13360), (1169, 12960), (1260, 12024), (1296, 11690), (1336, 11340), (1440, 10521), (1503, 10080), (1512, 10020), (1620, 9352), (1670, 9072), (1680, 9018), (1890, 8016), (2004, 7560), (2016, 7515), (2160, 7014), (2268, 6680), (2338, 6480), (2505, 6048), (2520, 6012), (2592, 5845), (2672, 5670), (2835, 5344), (3006, 5040), (3024, 5010), (3240, 4676), (3340, 4536), (3360, 4509), (3507, 4320), (3780, 4008)]