354698880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10906

約数の個数: 128

約数和(自身を含む): 1197218880

約数和(自身を除く): 842520000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10867, 10880, 16320, 21734, 32601, 32640, 43468, 54335, 65202, 86936, 108670, 130404, 163005, 173872, 184739, 217340, 260808, 326010, 347744, 369478, 434680, 521616, 554217, 652020, 695488, 738956, 869360, 923695, 1043232, 1108434, 1304040, 1390976, 1477912, 1738720, 1847390, 2086464, 2216868, 2608080, 2771085, 2955824, 3477440, 3694780, 4172928, 4433736, 5216160, 5542170, 5911648, 6954880, 7389560, 8867472, 10432320, 11084340, 11823296, 14779120, 17734944, 20864640, 22168680, 23646592, 29558240, 35469888, 44337360, 59116480, 70939776, 88674720, 118232960, 177349440, 354698880]

約数ペア:

[(1, 354698880), (2, 177349440), (3, 118232960), (4, 88674720), (5, 70939776), (6, 59116480), (8, 44337360), (10, 35469888), (12, 29558240), (15, 23646592), (16, 22168680), (17, 20864640), (20, 17734944), (24, 14779120), (30, 11823296), (32, 11084340), (34, 10432320), (40, 8867472), (48, 7389560), (51, 6954880), (60, 5911648), (64, 5542170), (68, 5216160), (80, 4433736), (85, 4172928), (96, 3694780), (102, 3477440), (120, 2955824), (128, 2771085), (136, 2608080), (160, 2216868), (170, 2086464), (192, 1847390), (204, 1738720), (240, 1477912), (255, 1390976), (272, 1304040), (320, 1108434), (340, 1043232), (384, 923695), (408, 869360), (480, 738956), (510, 695488), (544, 652020), (640, 554217), (680, 521616), (816, 434680), (960, 369478), (1020, 347744), (1088, 326010), (1360, 260808), (1632, 217340), (1920, 184739), (2040, 173872), (2176, 163005), (2720, 130404), (3264, 108670), (4080, 86936), (5440, 65202), (6528, 54335), (8160, 43468), (10867, 32640), (10880, 32601), (16320, 21734)]