75675520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 194322240

約数和(自身を除く): 118646720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 97, 106, 115, 128, 160, 184, 194, 212, 230, 265, 320, 368, 388, 424, 460, 485, 530, 640, 736, 776, 848, 920, 970, 1060, 1219, 1472, 1552, 1696, 1840, 1940, 2120, 2231, 2438, 2944, 3104, 3392, 3680, 3880, 4240, 4462, 4876, 5141, 6095, 6208, 6784, 7360, 7760, 8480, 8924, 9752, 10282, 11155, 12190, 12416, 14720, 15520, 16960, 17848, 19504, 20564, 22310, 24380, 25705, 31040, 33920, 35696, 39008, 41128, 44620, 48760, 51410, 62080, 71392, 78016, 82256, 89240, 97520, 102820, 118243, 142784, 156032, 164512, 178480, 195040, 205640, 236486, 285568, 329024, 356960, 390080, 411280, 472972, 591215, 658048, 713920, 780160, 822560, 945944, 1182430, 1427840, 1645120, 1891888, 2364860, 3290240, 3783776, 4729720, 7567552, 9459440, 15135104, 18918880, 37837760, 75675520]

約数ペア:

[(1, 75675520), (2, 37837760), (4, 18918880), (5, 15135104), (8, 9459440), (10, 7567552), (16, 4729720), (20, 3783776), (23, 3290240), (32, 2364860), (40, 1891888), (46, 1645120), (53, 1427840), (64, 1182430), (80, 945944), (92, 822560), (97, 780160), (106, 713920), (115, 658048), (128, 591215), (160, 472972), (184, 411280), (194, 390080), (212, 356960), (230, 329024), (265, 285568), (320, 236486), (368, 205640), (388, 195040), (424, 178480), (460, 164512), (485, 156032), (530, 142784), (640, 118243), (736, 102820), (776, 97520), (848, 89240), (920, 82256), (970, 78016), (1060, 71392), (1219, 62080), (1472, 51410), (1552, 48760), (1696, 44620), (1840, 41128), (1940, 39008), (2120, 35696), (2231, 33920), (2438, 31040), (2944, 25705), (3104, 24380), (3392, 22310), (3680, 20564), (3880, 19504), (4240, 17848), (4462, 16960), (4876, 15520), (5141, 14720), (6095, 12416), (6208, 12190), (6784, 11155), (7360, 10282), (7760, 9752), (8480, 8924)]