290176320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 224

約数和(自身を含む): 1089964800

約数和(自身を除く): 799788480

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, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1489, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 2978, 3045, 3248, 3360, 3480, 4060, 4467, 4640, 4872, 5568, 5956, 6090, 6496, 6720, 6960, 7445, 8120, 8934, 9280, 9744, 10423, 11912, 12180, 12992, 13920, 14890, 16240, 17868, 19488, 20846, 22335, 23824, 24360, 27840, 29780, 31269, 32480, 35736, 38976, 41692, 43181, 44670, 47648, 48720, 52115, 59560, 62538, 64960, 71472, 83384, 86362, 89340, 95296, 97440, 104230, 119120, 125076, 129543, 142944, 156345, 166768, 172724, 178680, 194880, 208460, 215905, 238240, 250152, 259086, 285888, 302267, 312690, 333536, 345448, 357360, 416920, 431810, 476480, 500304, 518172, 604534, 625380, 647715, 667072, 690896, 714720, 833840, 863620, 906801, 1000608, 1036344, 1209068, 1250760, 1295430, 1381792, 1429440, 1511335, 1667680, 1727240, 1813602, 2001216, 2072688, 2418136, 2501520, 2590860, 2763584, 3022670, 3335360, 3454480, 3627204, 4145376, 4534005, 4836272, 5003040, 5181720, 6045340, 6908960, 7254408, 8290752, 9068010, 9672544, 10006080, 10363440, 12090680, 13817920, 14508816, 18136020, 19345088, 20726880, 24181360, 29017632, 36272040, 41453760, 48362720, 58035264, 72544080, 96725440, 145088160, 290176320]

約数ペア:

[(1, 290176320), (2, 145088160), (3, 96725440), (4, 72544080), (5, 58035264), (6, 48362720), (7, 41453760), (8, 36272040), (10, 29017632), (12, 24181360), (14, 20726880), (15, 19345088), (16, 18136020), (20, 14508816), (21, 13817920), (24, 12090680), (28, 10363440), (29, 10006080), (30, 9672544), (32, 9068010), (35, 8290752), (40, 7254408), (42, 6908960), (48, 6045340), (56, 5181720), (58, 5003040), (60, 4836272), (64, 4534005), (70, 4145376), (80, 3627204), (84, 3454480), (87, 3335360), (96, 3022670), (105, 2763584), (112, 2590860), (116, 2501520), (120, 2418136), (140, 2072688), (145, 2001216), (160, 1813602), (168, 1727240), (174, 1667680), (192, 1511335), (203, 1429440), (210, 1381792), (224, 1295430), (232, 1250760), (240, 1209068), (280, 1036344), (290, 1000608), (320, 906801), (336, 863620), (348, 833840), (406, 714720), (420, 690896), (435, 667072), (448, 647715), (464, 625380), (480, 604534), (560, 518172), (580, 500304), (609, 476480), (672, 431810), (696, 416920), (812, 357360), (840, 345448), (870, 333536), (928, 312690), (960, 302267), (1015, 285888), (1120, 259086), (1160, 250152), (1218, 238240), (1344, 215905), (1392, 208460), (1489, 194880), (1624, 178680), (1680, 172724), (1740, 166768), (1856, 156345), (2030, 142944), (2240, 129543), (2320, 125076), (2436, 119120), (2784, 104230), (2978, 97440), (3045, 95296), (3248, 89340), (3360, 86362), (3480, 83384), (4060, 71472), (4467, 64960), (4640, 62538), (4872, 59560), (5568, 52115), (5956, 48720), (6090, 47648), (6496, 44670), (6720, 43181), (6960, 41692), (7445, 38976), (8120, 35736), (8934, 32480), (9280, 31269), (9744, 29780), (10423, 27840), (11912, 24360), (12180, 23824), (12992, 22335), (13920, 20846), (14890, 19488), (16240, 17868)]