120412800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 445177980

約数和(自身を除く): 324765180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 111, 113, 120, 128, 144, 148, 150, 160, 180, 185, 192, 200, 222, 225, 226, 240, 288, 296, 300, 320, 333, 339, 360, 370, 384, 400, 444, 450, 452, 480, 555, 565, 576, 592, 600, 640, 666, 678, 720, 740, 800, 888, 900, 904, 925, 960, 1017, 1110, 1130, 1152, 1184, 1200, 1332, 1356, 1440, 1480, 1600, 1665, 1695, 1776, 1800, 1808, 1850, 1920, 2034, 2220, 2260, 2368, 2400, 2664, 2712, 2775, 2825, 2880, 2960, 3200, 3330, 3390, 3552, 3600, 3616, 3700, 4068, 4181, 4440, 4520, 4736, 4800, 5085, 5328, 5424, 5550, 5650, 5760, 5920, 6660, 6780, 7104, 7200, 7232, 7400, 8136, 8325, 8362, 8475, 8880, 9040, 9600, 10170, 10656, 10848, 11100, 11300, 11840, 12543, 13320, 13560, 14208, 14400, 14464, 14800, 16272, 16650, 16724, 16950, 17760, 18080, 20340, 20905, 21312, 21696, 22200, 22600, 23680, 25086, 25425, 26640, 27120, 28800, 29600, 32544, 33300, 33448, 33900, 35520, 36160, 37629, 40680, 41810, 42624, 43392, 44400, 45200, 50172, 50850, 53280, 54240, 59200, 62715, 65088, 66600, 66896, 67800, 71040, 72320, 75258, 81360, 83620, 88800, 90400, 100344, 101700, 104525, 106560, 108480, 118400, 125430, 130176, 133200, 133792, 135600, 150516, 162720, 167240, 177600, 180800, 188145, 200688, 203400, 209050, 213120, 216960, 250860, 266400, 267584, 271200, 301032, 313575, 325440, 334480, 355200, 361600, 376290, 401376, 406800, 418100, 501720, 532800, 535168, 542400, 602064, 627150, 650880, 668960, 752580, 802752, 813600, 836200, 940725, 1003440, 1065600, 1084800, 1204128, 1254300, 1337920, 1505160, 1605504, 1627200, 1672400, 1881450, 2006880, 2408256, 2508600, 2675840, 3010320, 3254400, 3344800, 3762900, 4013760, 4816512, 5017200, 6020640, 6689600, 7525800, 8027520, 10034400, 12041280, 13379200, 15051600, 20068800, 24082560, 30103200, 40137600, 60206400, 120412800]

約数ペア:

[(1, 120412800), (2, 60206400), (3, 40137600), (4, 30103200), (5, 24082560), (6, 20068800), (8, 15051600), (9, 13379200), (10, 12041280), (12, 10034400), (15, 8027520), (16, 7525800), (18, 6689600), (20, 6020640), (24, 5017200), (25, 4816512), (30, 4013760), (32, 3762900), (36, 3344800), (37, 3254400), (40, 3010320), (45, 2675840), (48, 2508600), (50, 2408256), (60, 2006880), (64, 1881450), (72, 1672400), (74, 1627200), (75, 1605504), (80, 1505160), (90, 1337920), (96, 1254300), (100, 1204128), (111, 1084800), (113, 1065600), (120, 1003440), (128, 940725), (144, 836200), (148, 813600), (150, 802752), (160, 752580), (180, 668960), (185, 650880), (192, 627150), (200, 602064), (222, 542400), (225, 535168), (226, 532800), (240, 501720), (288, 418100), (296, 406800), (300, 401376), (320, 376290), (333, 361600), (339, 355200), (360, 334480), (370, 325440), (384, 313575), (400, 301032), (444, 271200), (450, 267584), (452, 266400), (480, 250860), (555, 216960), (565, 213120), (576, 209050), (592, 203400), (600, 200688), (640, 188145), (666, 180800), (678, 177600), (720, 167240), (740, 162720), (800, 150516), (888, 135600), (900, 133792), (904, 133200), (925, 130176), (960, 125430), (1017, 118400), (1110, 108480), (1130, 106560), (1152, 104525), (1184, 101700), (1200, 100344), (1332, 90400), (1356, 88800), (1440, 83620), (1480, 81360), (1600, 75258), (1665, 72320), (1695, 71040), (1776, 67800), (1800, 66896), (1808, 66600), (1850, 65088), (1920, 62715), (2034, 59200), (2220, 54240), (2260, 53280), (2368, 50850), (2400, 50172), (2664, 45200), (2712, 44400), (2775, 43392), (2825, 42624), (2880, 41810), (2960, 40680), (3200, 37629), (3330, 36160), (3390, 35520), (3552, 33900), (3600, 33448), (3616, 33300), (3700, 32544), (4068, 29600), (4181, 28800), (4440, 27120), (4520, 26640), (4736, 25425), (4800, 25086), (5085, 23680), (5328, 22600), (5424, 22200), (5550, 21696), (5650, 21312), (5760, 20905), (5920, 20340), (6660, 18080), (6780, 17760), (7104, 16950), (7200, 16724), (7232, 16650), (7400, 16272), (8136, 14800), (8325, 14464), (8362, 14400), (8475, 14208), (8880, 13560), (9040, 13320), (9600, 12543), (10170, 11840), (10656, 11300), (10848, 11100)]