394256160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 240

約数和(自身を含む): 1440747000

約数和(自身を除く): 1046490840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1049, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2088, 2098, 2160, 2320, 2349, 2592, 2610, 2784, 3132, 3147, 3240, 3480, 3915, 4176, 4196, 4320, 4640, 4698, 5220, 5245, 6264, 6294, 6480, 6960, 7830, 8352, 8392, 9396, 9441, 10440, 10490, 11745, 12528, 12588, 12960, 13920, 15660, 15735, 16784, 18792, 18882, 20880, 20980, 23490, 25056, 25176, 28323, 30421, 31320, 31470, 33568, 37584, 37764, 41760, 41960, 46980, 47205, 50352, 56646, 60842, 62640, 62940, 75168, 75528, 83920, 84969, 91263, 93960, 94410, 100704, 113292, 121684, 125280, 125880, 141615, 151056, 152105, 167840, 169938, 182526, 187920, 188820, 226584, 243368, 251760, 273789, 283230, 302112, 304210, 339876, 365052, 375840, 377640, 424845, 453168, 456315, 486736, 503520, 547578, 566460, 608420, 679752, 730104, 755280, 821367, 849690, 906336, 912630, 973472, 1095156, 1132920, 1216840, 1359504, 1368945, 1460208, 1510560, 1642734, 1699380, 1825260, 2190312, 2265840, 2433680, 2464101, 2719008, 2737890, 2920416, 3285468, 3398760, 3650520, 4106835, 4380624, 4531680, 4867360, 4928202, 5475780, 6570936, 6797520, 7301040, 8213670, 8761248, 9856404, 10951560, 12320505, 13141872, 13595040, 14602080, 16427340, 19712808, 21903120, 24641010, 26283744, 32854680, 39425616, 43806240, 49282020, 65709360, 78851232, 98564040, 131418720, 197128080, 394256160]

約数ペア:

[(1, 394256160), (2, 197128080), (3, 131418720), (4, 98564040), (5, 78851232), (6, 65709360), (8, 49282020), (9, 43806240), (10, 39425616), (12, 32854680), (15, 26283744), (16, 24641010), (18, 21903120), (20, 19712808), (24, 16427340), (27, 14602080), (29, 13595040), (30, 13141872), (32, 12320505), (36, 10951560), (40, 9856404), (45, 8761248), (48, 8213670), (54, 7301040), (58, 6797520), (60, 6570936), (72, 5475780), (80, 4928202), (81, 4867360), (87, 4531680), (90, 4380624), (96, 4106835), (108, 3650520), (116, 3398760), (120, 3285468), (135, 2920416), (144, 2737890), (145, 2719008), (160, 2464101), (162, 2433680), (174, 2265840), (180, 2190312), (216, 1825260), (232, 1699380), (240, 1642734), (261, 1510560), (270, 1460208), (288, 1368945), (290, 1359504), (324, 1216840), (348, 1132920), (360, 1095156), (405, 973472), (432, 912630), (435, 906336), (464, 849690), (480, 821367), (522, 755280), (540, 730104), (580, 679752), (648, 608420), (696, 566460), (720, 547578), (783, 503520), (810, 486736), (864, 456315), (870, 453168), (928, 424845), (1044, 377640), (1049, 375840), (1080, 365052), (1160, 339876), (1296, 304210), (1305, 302112), (1392, 283230), (1440, 273789), (1566, 251760), (1620, 243368), (1740, 226584), (2088, 188820), (2098, 187920), (2160, 182526), (2320, 169938), (2349, 167840), (2592, 152105), (2610, 151056), (2784, 141615), (3132, 125880), (3147, 125280), (3240, 121684), (3480, 113292), (3915, 100704), (4176, 94410), (4196, 93960), (4320, 91263), (4640, 84969), (4698, 83920), (5220, 75528), (5245, 75168), (6264, 62940), (6294, 62640), (6480, 60842), (6960, 56646), (7830, 50352), (8352, 47205), (8392, 46980), (9396, 41960), (9441, 41760), (10440, 37764), (10490, 37584), (11745, 33568), (12528, 31470), (12588, 31320), (12960, 30421), (13920, 28323), (15660, 25176), (15735, 25056), (16784, 23490), (18792, 20980), (18882, 20880)]