145088160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 192

約数和(自身を含む): 540691200

約数和(自身を除く): 395603040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1489, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 2978, 3045, 3248, 3360, 3480, 4060, 4467, 4640, 4872, 5956, 6090, 6496, 6960, 7445, 8120, 8934, 9744, 10423, 11912, 12180, 13920, 14890, 16240, 17868, 19488, 20846, 22335, 23824, 24360, 29780, 31269, 32480, 35736, 41692, 43181, 44670, 47648, 48720, 52115, 59560, 62538, 71472, 83384, 86362, 89340, 97440, 104230, 119120, 125076, 129543, 142944, 156345, 166768, 172724, 178680, 208460, 215905, 238240, 250152, 259086, 302267, 312690, 333536, 345448, 357360, 416920, 431810, 500304, 518172, 604534, 625380, 647715, 690896, 714720, 833840, 863620, 906801, 1000608, 1036344, 1209068, 1250760, 1295430, 1381792, 1511335, 1667680, 1727240, 1813602, 2072688, 2418136, 2501520, 2590860, 3022670, 3454480, 3627204, 4145376, 4534005, 4836272, 5003040, 5181720, 6045340, 6908960, 7254408, 9068010, 9672544, 10363440, 12090680, 14508816, 18136020, 20726880, 24181360, 29017632, 36272040, 48362720, 72544080, 145088160]

約数ペア:

[(1, 145088160), (2, 72544080), (3, 48362720), (4, 36272040), (5, 29017632), (6, 24181360), (7, 20726880), (8, 18136020), (10, 14508816), (12, 12090680), (14, 10363440), (15, 9672544), (16, 9068010), (20, 7254408), (21, 6908960), (24, 6045340), (28, 5181720), (29, 5003040), (30, 4836272), (32, 4534005), (35, 4145376), (40, 3627204), (42, 3454480), (48, 3022670), (56, 2590860), (58, 2501520), (60, 2418136), (70, 2072688), (80, 1813602), (84, 1727240), (87, 1667680), (96, 1511335), (105, 1381792), (112, 1295430), (116, 1250760), (120, 1209068), (140, 1036344), (145, 1000608), (160, 906801), (168, 863620), (174, 833840), (203, 714720), (210, 690896), (224, 647715), (232, 625380), (240, 604534), (280, 518172), (290, 500304), (336, 431810), (348, 416920), (406, 357360), (420, 345448), (435, 333536), (464, 312690), (480, 302267), (560, 259086), (580, 250152), (609, 238240), (672, 215905), (696, 208460), (812, 178680), (840, 172724), (870, 166768), (928, 156345), (1015, 142944), (1120, 129543), (1160, 125076), (1218, 119120), (1392, 104230), (1489, 97440), (1624, 89340), (1680, 86362), (1740, 83384), (2030, 71472), (2320, 62538), (2436, 59560), (2784, 52115), (2978, 48720), (3045, 47648), (3248, 44670), (3360, 43181), (3480, 41692), (4060, 35736), (4467, 32480), (4640, 31269), (4872, 29780), (5956, 24360), (6090, 23824), (6496, 22335), (6960, 20846), (7445, 19488), (8120, 17868), (8934, 16240), (9744, 14890), (10423, 13920), (11912, 12180)]