129496320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1249}}^1$

素因数の和:1282

約数の個数: 180

約数和(自身を含む): 463732500

約数和(自身を除く): 334236180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1249, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2498, 2592, 2880, 3240, 3456, 3747, 3840, 4320, 4996, 5184, 5760, 6245, 6480, 6912, 7494, 8640, 9992, 10368, 11241, 11520, 12490, 12960, 14988, 17280, 18735, 19984, 20736, 22482, 24980, 25920, 29976, 33723, 34560, 37470, 39968, 44964, 49960, 51840, 56205, 59952, 67446, 74940, 79936, 89928, 99920, 101169, 103680, 112410, 119904, 134892, 149880, 159872, 168615, 179856, 199840, 202338, 224820, 239808, 269784, 299760, 319744, 337230, 359712, 399680, 404676, 449640, 479616, 505845, 539568, 599520, 674460, 719424, 799360, 809352, 899280, 959232, 1011690, 1079136, 1199040, 1348920, 1438848, 1598720, 1618704, 1798560, 2023380, 2158272, 2398080, 2697840, 2877696, 3237408, 3597120, 4046760, 4316544, 4796160, 5395680, 6474816, 7194240, 8093520, 8633088, 10791360, 12949632, 14388480, 16187040, 21582720, 25899264, 32374080, 43165440, 64748160, 129496320]

約数ペア:

[(1, 129496320), (2, 64748160), (3, 43165440), (4, 32374080), (5, 25899264), (6, 21582720), (8, 16187040), (9, 14388480), (10, 12949632), (12, 10791360), (15, 8633088), (16, 8093520), (18, 7194240), (20, 6474816), (24, 5395680), (27, 4796160), (30, 4316544), (32, 4046760), (36, 3597120), (40, 3237408), (45, 2877696), (48, 2697840), (54, 2398080), (60, 2158272), (64, 2023380), (72, 1798560), (80, 1618704), (81, 1598720), (90, 1438848), (96, 1348920), (108, 1199040), (120, 1079136), (128, 1011690), (135, 959232), (144, 899280), (160, 809352), (162, 799360), (180, 719424), (192, 674460), (216, 599520), (240, 539568), (256, 505845), (270, 479616), (288, 449640), (320, 404676), (324, 399680), (360, 359712), (384, 337230), (405, 319744), (432, 299760), (480, 269784), (540, 239808), (576, 224820), (640, 202338), (648, 199840), (720, 179856), (768, 168615), (810, 159872), (864, 149880), (960, 134892), (1080, 119904), (1152, 112410), (1249, 103680), (1280, 101169), (1296, 99920), (1440, 89928), (1620, 79936), (1728, 74940), (1920, 67446), (2160, 59952), (2304, 56205), (2498, 51840), (2592, 49960), (2880, 44964), (3240, 39968), (3456, 37470), (3747, 34560), (3840, 33723), (4320, 29976), (4996, 25920), (5184, 24980), (5760, 22482), (6245, 20736), (6480, 19984), (6912, 18735), (7494, 17280), (8640, 14988), (9992, 12960), (10368, 12490), (11241, 11520)]