147132720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 320

約数和(自身を含む): 597104640

約数和(自身を除く): 449971920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 263, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 526, 540, 555, 560, 592, 630, 666, 720, 740, 756, 777, 789, 840, 888, 945, 999, 1008, 1036, 1052, 1080, 1110, 1260, 1295, 1315, 1332, 1480, 1512, 1554, 1578, 1665, 1680, 1776, 1841, 1890, 1998, 2072, 2104, 2160, 2220, 2331, 2367, 2520, 2590, 2630, 2664, 2960, 3024, 3108, 3156, 3330, 3682, 3780, 3885, 3945, 3996, 4144, 4208, 4440, 4662, 4734, 4995, 5040, 5180, 5260, 5328, 5523, 6216, 6312, 6660, 6993, 7101, 7364, 7560, 7770, 7890, 7992, 8880, 9205, 9324, 9468, 9731, 9990, 10360, 10520, 11046, 11655, 11835, 12432, 12624, 13320, 13986, 14202, 14728, 15120, 15540, 15780, 15984, 16569, 18410, 18648, 18936, 19462, 19980, 20720, 21040, 22092, 23310, 23670, 26640, 27615, 27972, 28404, 29193, 29456, 31080, 31560, 33138, 34965, 35505, 36820, 37296, 37872, 38924, 39960, 44184, 46620, 47340, 48655, 49707, 55230, 55944, 56808, 58386, 62160, 63120, 66276, 68117, 69930, 71010, 73640, 77848, 79920, 82845, 87579, 88368, 93240, 94680, 97310, 99414, 110460, 111888, 113616, 116772, 132552, 136234, 139860, 142020, 145965, 147280, 155696, 165690, 175158, 186480, 189360, 194620, 198828, 204351, 220920, 233544, 248535, 262737, 265104, 272468, 279720, 284040, 291930, 331380, 340585, 350316, 389240, 397656, 408702, 437895, 441840, 467088, 497070, 525474, 544936, 559440, 568080, 583860, 613053, 662760, 681170, 700632, 778480, 795312, 817404, 875790, 994140, 1021755, 1050948, 1089872, 1167720, 1226106, 1313685, 1325520, 1362340, 1401264, 1634808, 1751580, 1839159, 1988280, 2043510, 2101896, 2335440, 2452212, 2627370, 2724680, 3065265, 3269616, 3503160, 3678318, 3976560, 4087020, 4203792, 4904424, 5254740, 5449360, 6130530, 7006320, 7356636, 8174040, 9195795, 9808848, 10509480, 12261060, 14713272, 16348080, 18391590, 21018960, 24522120, 29426544, 36783180, 49044240, 73566360, 147132720]

約数ペア:

[(1, 147132720), (2, 73566360), (3, 49044240), (4, 36783180), (5, 29426544), (6, 24522120), (7, 21018960), (8, 18391590), (9, 16348080), (10, 14713272), (12, 12261060), (14, 10509480), (15, 9808848), (16, 9195795), (18, 8174040), (20, 7356636), (21, 7006320), (24, 6130530), (27, 5449360), (28, 5254740), (30, 4904424), (35, 4203792), (36, 4087020), (37, 3976560), (40, 3678318), (42, 3503160), (45, 3269616), (48, 3065265), (54, 2724680), (56, 2627370), (60, 2452212), (63, 2335440), (70, 2101896), (72, 2043510), (74, 1988280), (80, 1839159), (84, 1751580), (90, 1634808), (105, 1401264), (108, 1362340), (111, 1325520), (112, 1313685), (120, 1226106), (126, 1167720), (135, 1089872), (140, 1050948), (144, 1021755), (148, 994140), (168, 875790), (180, 817404), (185, 795312), (189, 778480), (210, 700632), (216, 681170), (222, 662760), (240, 613053), (252, 583860), (259, 568080), (263, 559440), (270, 544936), (280, 525474), (296, 497070), (315, 467088), (333, 441840), (336, 437895), (360, 408702), (370, 397656), (378, 389240), (420, 350316), (432, 340585), (444, 331380), (504, 291930), (518, 284040), (526, 279720), (540, 272468), (555, 265104), (560, 262737), (592, 248535), (630, 233544), (666, 220920), (720, 204351), (740, 198828), (756, 194620), (777, 189360), (789, 186480), (840, 175158), (888, 165690), (945, 155696), (999, 147280), (1008, 145965), (1036, 142020), (1052, 139860), (1080, 136234), (1110, 132552), (1260, 116772), (1295, 113616), (1315, 111888), (1332, 110460), (1480, 99414), (1512, 97310), (1554, 94680), (1578, 93240), (1665, 88368), (1680, 87579), (1776, 82845), (1841, 79920), (1890, 77848), (1998, 73640), (2072, 71010), (2104, 69930), (2160, 68117), (2220, 66276), (2331, 63120), (2367, 62160), (2520, 58386), (2590, 56808), (2630, 55944), (2664, 55230), (2960, 49707), (3024, 48655), (3108, 47340), (3156, 46620), (3330, 44184), (3682, 39960), (3780, 38924), (3885, 37872), (3945, 37296), (3996, 36820), (4144, 35505), (4208, 34965), (4440, 33138), (4662, 31560), (4734, 31080), (4995, 29456), (5040, 29193), (5180, 28404), (5260, 27972), (5328, 27615), (5523, 26640), (6216, 23670), (6312, 23310), (6660, 22092), (6993, 21040), (7101, 20720), (7364, 19980), (7560, 19462), (7770, 18936), (7890, 18648), (7992, 18410), (8880, 16569), (9205, 15984), (9324, 15780), (9468, 15540), (9731, 15120), (9990, 14728), (10360, 14202), (10520, 13986), (11046, 13320), (11655, 12624), (11835, 12432)]