194580960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{8273}}^1$

素因数の和:8305

約数の個数: 144

約数和(自身を含む): 713086416

約数和(自身を除く): 518505456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 8273, 11760, 16546, 23520, 24819, 33092, 41365, 49638, 57911, 66184, 82730, 99276, 115822, 124095, 132368, 165460, 173733, 198552, 231644, 248190, 264736, 289555, 330920, 347466, 397104, 405377, 463288, 496380, 579110, 661840, 694932, 794208, 810754, 868665, 926576, 992760, 1158220, 1216131, 1323680, 1389864, 1621508, 1737330, 1853152, 1985520, 2026885, 2316440, 2432262, 2779728, 3243016, 3474660, 3971040, 4053770, 4632880, 4864524, 5559456, 6080655, 6486032, 6949320, 8107540, 9265760, 9729048, 12161310, 12972064, 13898640, 16215080, 19458096, 24322620, 27797280, 32430160, 38916192, 48645240, 64860320, 97290480, 194580960]

約数ペア:

[(1, 194580960), (2, 97290480), (3, 64860320), (4, 48645240), (5, 38916192), (6, 32430160), (7, 27797280), (8, 24322620), (10, 19458096), (12, 16215080), (14, 13898640), (15, 12972064), (16, 12161310), (20, 9729048), (21, 9265760), (24, 8107540), (28, 6949320), (30, 6486032), (32, 6080655), (35, 5559456), (40, 4864524), (42, 4632880), (48, 4053770), (49, 3971040), (56, 3474660), (60, 3243016), (70, 2779728), (80, 2432262), (84, 2316440), (96, 2026885), (98, 1985520), (105, 1853152), (112, 1737330), (120, 1621508), (140, 1389864), (147, 1323680), (160, 1216131), (168, 1158220), (196, 992760), (210, 926576), (224, 868665), (240, 810754), (245, 794208), (280, 694932), (294, 661840), (336, 579110), (392, 496380), (420, 463288), (480, 405377), (490, 397104), (560, 347466), (588, 330920), (672, 289555), (735, 264736), (784, 248190), (840, 231644), (980, 198552), (1120, 173733), (1176, 165460), (1470, 132368), (1568, 124095), (1680, 115822), (1960, 99276), (2352, 82730), (2940, 66184), (3360, 57911), (3920, 49638), (4704, 41365), (5880, 33092), (7840, 24819), (8273, 23520), (11760, 16546)]