147212640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 535317552

約数和(自身を除く): 388104912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 307, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 614, 648, 666, 720, 740, 810, 864, 888, 921, 999, 1080, 1110, 1184, 1228, 1296, 1332, 1440, 1480, 1535, 1620, 1665, 1776, 1842, 1998, 2160, 2220, 2456, 2592, 2664, 2763, 2960, 2997, 3070, 3240, 3330, 3552, 3684, 3996, 4320, 4440, 4605, 4912, 4995, 5328, 5526, 5920, 5994, 6140, 6480, 6660, 7368, 7992, 8289, 8880, 9210, 9824, 9990, 10656, 11052, 11359, 11988, 12280, 12960, 13320, 13815, 14736, 14985, 15984, 16578, 17760, 18420, 19980, 22104, 22718, 23976, 24560, 24867, 26640, 27630, 29472, 29970, 31968, 33156, 34077, 36840, 39960, 41445, 44208, 45436, 47952, 49120, 49734, 53280, 55260, 56795, 59940, 66312, 68154, 73680, 79920, 82890, 88416, 90872, 95904, 99468, 102231, 110520, 113590, 119880, 124335, 132624, 136308, 147360, 159840, 165780, 170385, 181744, 198936, 204462, 221040, 227180, 239760, 248670, 265248, 272616, 306693, 331560, 340770, 363488, 397872, 408924, 442080, 454360, 479520, 497340, 511155, 545232, 613386, 663120, 681540, 795744, 817848, 908720, 920079, 994680, 1022310, 1090464, 1226772, 1326240, 1363080, 1533465, 1635696, 1817440, 1840158, 1989360, 2044620, 2453544, 2726160, 3066930, 3271392, 3680316, 3978720, 4089240, 4600395, 4907088, 5452320, 6133860, 7360632, 8178480, 9200790, 9814176, 12267720, 14721264, 16356960, 18401580, 24535440, 29442528, 36803160, 49070880, 73606320, 147212640]

約数ペア:

[(1, 147212640), (2, 73606320), (3, 49070880), (4, 36803160), (5, 29442528), (6, 24535440), (8, 18401580), (9, 16356960), (10, 14721264), (12, 12267720), (15, 9814176), (16, 9200790), (18, 8178480), (20, 7360632), (24, 6133860), (27, 5452320), (30, 4907088), (32, 4600395), (36, 4089240), (37, 3978720), (40, 3680316), (45, 3271392), (48, 3066930), (54, 2726160), (60, 2453544), (72, 2044620), (74, 1989360), (80, 1840158), (81, 1817440), (90, 1635696), (96, 1533465), (108, 1363080), (111, 1326240), (120, 1226772), (135, 1090464), (144, 1022310), (148, 994680), (160, 920079), (162, 908720), (180, 817848), (185, 795744), (216, 681540), (222, 663120), (240, 613386), (270, 545232), (288, 511155), (296, 497340), (307, 479520), (324, 454360), (333, 442080), (360, 408924), (370, 397872), (405, 363488), (432, 340770), (444, 331560), (480, 306693), (540, 272616), (555, 265248), (592, 248670), (614, 239760), (648, 227180), (666, 221040), (720, 204462), (740, 198936), (810, 181744), (864, 170385), (888, 165780), (921, 159840), (999, 147360), (1080, 136308), (1110, 132624), (1184, 124335), (1228, 119880), (1296, 113590), (1332, 110520), (1440, 102231), (1480, 99468), (1535, 95904), (1620, 90872), (1665, 88416), (1776, 82890), (1842, 79920), (1998, 73680), (2160, 68154), (2220, 66312), (2456, 59940), (2592, 56795), (2664, 55260), (2763, 53280), (2960, 49734), (2997, 49120), (3070, 47952), (3240, 45436), (3330, 44208), (3552, 41445), (3684, 39960), (3996, 36840), (4320, 34077), (4440, 33156), (4605, 31968), (4912, 29970), (4995, 29472), (5328, 27630), (5526, 26640), (5920, 24867), (5994, 24560), (6140, 23976), (6480, 22718), (6660, 22104), (7368, 19980), (7992, 18420), (8289, 17760), (8880, 16578), (9210, 15984), (9824, 14985), (9990, 14736), (10656, 13815), (11052, 13320), (11359, 12960), (11988, 12280)]