1177985280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8352

約数の個数: 144

約数和(自身を含む): 3864337344

約数和(自身を除く): 2686352064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8291, 8880, 9472, 11840, 14208, 16582, 17760, 23680, 24873, 28416, 33164, 35520, 41455, 47360, 49746, 66328, 71040, 82910, 99492, 124365, 132656, 142080, 165820, 198984, 248730, 265312, 306767, 331640, 397968, 497460, 530624, 613534, 663280, 795936, 920301, 994920, 1061248, 1227068, 1326560, 1533835, 1591872, 1840602, 1989840, 2122496, 2454136, 2653120, 3067670, 3183744, 3681204, 3979680, 4601505, 4908272, 5306240, 6135340, 6367488, 7362408, 7959360, 9203010, 9816544, 10612480, 12270680, 14724816, 15918720, 18406020, 19633088, 24541360, 29449632, 31837440, 36812040, 39266176, 49082720, 58899264, 73624080, 78532352, 98165440, 117798528, 147248160, 196330880, 235597056, 294496320, 392661760, 588992640, 1177985280]

約数ペア:

[(1, 1177985280), (2, 588992640), (3, 392661760), (4, 294496320), (5, 235597056), (6, 196330880), (8, 147248160), (10, 117798528), (12, 98165440), (15, 78532352), (16, 73624080), (20, 58899264), (24, 49082720), (30, 39266176), (32, 36812040), (37, 31837440), (40, 29449632), (48, 24541360), (60, 19633088), (64, 18406020), (74, 15918720), (80, 14724816), (96, 12270680), (111, 10612480), (120, 9816544), (128, 9203010), (148, 7959360), (160, 7362408), (185, 6367488), (192, 6135340), (222, 5306240), (240, 4908272), (256, 4601505), (296, 3979680), (320, 3681204), (370, 3183744), (384, 3067670), (444, 2653120), (480, 2454136), (555, 2122496), (592, 1989840), (640, 1840602), (740, 1591872), (768, 1533835), (888, 1326560), (960, 1227068), (1110, 1061248), (1184, 994920), (1280, 920301), (1480, 795936), (1776, 663280), (1920, 613534), (2220, 530624), (2368, 497460), (2960, 397968), (3552, 331640), (3840, 306767), (4440, 265312), (4736, 248730), (5920, 198984), (7104, 165820), (8291, 142080), (8880, 132656), (9472, 124365), (11840, 99492), (14208, 82910), (16582, 71040), (17760, 66328), (23680, 49746), (24873, 47360), (28416, 41455), (33164, 35520)]