121202640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 240

約数和(自身を含む): 458220672

約数和(自身を除く): 337018032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 563, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1126, 1170, 1196, 1380, 1495, 1560, 1656, 1689, 1794, 1840, 1872, 2070, 2252, 2340, 2392, 2691, 2760, 2815, 2990, 3120, 3312, 3378, 3588, 4140, 4485, 4504, 4680, 4784, 5067, 5382, 5520, 5630, 5980, 6756, 7176, 7319, 8280, 8445, 8970, 9008, 9360, 10134, 10764, 11260, 11960, 12949, 13455, 13512, 14352, 14638, 16560, 16890, 17940, 20268, 21528, 21957, 22520, 23920, 25335, 25898, 26910, 27024, 29276, 33780, 35880, 36595, 38847, 40536, 43056, 43914, 45040, 50670, 51796, 53820, 58552, 64745, 65871, 67560, 71760, 73190, 77694, 81072, 87828, 101340, 103592, 107640, 109785, 116541, 117104, 129490, 131742, 135120, 146380, 155388, 168337, 175656, 194235, 202680, 207184, 215280, 219570, 233082, 258980, 263484, 292760, 310776, 329355, 336674, 351312, 388470, 405360, 439140, 466164, 505011, 517960, 526968, 582705, 585520, 621552, 658710, 673348, 776940, 841685, 878280, 932328, 1010022, 1035920, 1053936, 1165410, 1317420, 1346696, 1515033, 1553880, 1683370, 1756560, 1864656, 2020044, 2330820, 2525055, 2634840, 2693392, 3030066, 3107760, 3366740, 4040088, 4661640, 5050110, 5269680, 6060132, 6733480, 7575165, 8080176, 9323280, 10100220, 12120264, 13466960, 15150330, 20200440, 24240528, 30300660, 40400880, 60601320, 121202640]

約数ペア:

[(1, 121202640), (2, 60601320), (3, 40400880), (4, 30300660), (5, 24240528), (6, 20200440), (8, 15150330), (9, 13466960), (10, 12120264), (12, 10100220), (13, 9323280), (15, 8080176), (16, 7575165), (18, 6733480), (20, 6060132), (23, 5269680), (24, 5050110), (26, 4661640), (30, 4040088), (36, 3366740), (39, 3107760), (40, 3030066), (45, 2693392), (46, 2634840), (48, 2525055), (52, 2330820), (60, 2020044), (65, 1864656), (69, 1756560), (72, 1683370), (78, 1553880), (80, 1515033), (90, 1346696), (92, 1317420), (104, 1165410), (115, 1053936), (117, 1035920), (120, 1010022), (130, 932328), (138, 878280), (144, 841685), (156, 776940), (180, 673348), (184, 658710), (195, 621552), (207, 585520), (208, 582705), (230, 526968), (234, 517960), (240, 505011), (260, 466164), (276, 439140), (299, 405360), (312, 388470), (345, 351312), (360, 336674), (368, 329355), (390, 310776), (414, 292760), (460, 263484), (468, 258980), (520, 233082), (552, 219570), (563, 215280), (585, 207184), (598, 202680), (624, 194235), (690, 175656), (720, 168337), (780, 155388), (828, 146380), (897, 135120), (920, 131742), (936, 129490), (1035, 117104), (1040, 116541), (1104, 109785), (1126, 107640), (1170, 103592), (1196, 101340), (1380, 87828), (1495, 81072), (1560, 77694), (1656, 73190), (1689, 71760), (1794, 67560), (1840, 65871), (1872, 64745), (2070, 58552), (2252, 53820), (2340, 51796), (2392, 50670), (2691, 45040), (2760, 43914), (2815, 43056), (2990, 40536), (3120, 38847), (3312, 36595), (3378, 35880), (3588, 33780), (4140, 29276), (4485, 27024), (4504, 26910), (4680, 25898), (4784, 25335), (5067, 23920), (5382, 22520), (5520, 21957), (5630, 21528), (5980, 20268), (6756, 17940), (7176, 16890), (7319, 16560), (8280, 14638), (8445, 14352), (8970, 13512), (9008, 13455), (9360, 12949), (10134, 11960), (10764, 11260)]