180972528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 358992912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 53, 58, 66, 87, 88, 106, 116, 132, 159, 174, 176, 212, 223, 232, 264, 318, 319, 348, 424, 446, 464, 528, 583, 636, 638, 669, 696, 848, 892, 957, 1166, 1272, 1276, 1338, 1392, 1537, 1749, 1784, 1914, 2332, 2453, 2544, 2552, 2676, 3074, 3498, 3568, 3828, 4611, 4664, 4906, 5104, 5352, 6148, 6467, 6996, 7359, 7656, 9222, 9328, 9812, 10704, 11819, 12296, 12934, 13992, 14718, 15312, 16907, 18444, 19401, 19624, 23638, 24592, 25868, 27984, 29436, 33814, 35457, 36888, 38802, 39248, 47276, 50721, 51736, 58872, 67628, 70914, 71137, 73776, 77604, 94552, 101442, 103472, 117744, 130009, 135256, 141828, 142274, 155208, 189104, 202884, 213411, 260018, 270512, 283656, 284548, 310416, 342751, 390027, 405768, 426822, 520036, 567312, 569096, 685502, 780054, 811536, 853644, 1028253, 1040072, 1138192, 1371004, 1560108, 1707288, 2056506, 2080144, 2742008, 3120216, 3414576, 3770261, 4113012, 5484016, 6240432, 7540522, 8226024, 11310783, 15081044, 16452048, 22621566, 30162088, 45243132, 60324176, 90486264, 180972528]

約数ペア:

[(1, 180972528), (2, 90486264), (3, 60324176), (4, 45243132), (6, 30162088), (8, 22621566), (11, 16452048), (12, 15081044), (16, 11310783), (22, 8226024), (24, 7540522), (29, 6240432), (33, 5484016), (44, 4113012), (48, 3770261), (53, 3414576), (58, 3120216), (66, 2742008), (87, 2080144), (88, 2056506), (106, 1707288), (116, 1560108), (132, 1371004), (159, 1138192), (174, 1040072), (176, 1028253), (212, 853644), (223, 811536), (232, 780054), (264, 685502), (318, 569096), (319, 567312), (348, 520036), (424, 426822), (446, 405768), (464, 390027), (528, 342751), (583, 310416), (636, 284548), (638, 283656), (669, 270512), (696, 260018), (848, 213411), (892, 202884), (957, 189104), (1166, 155208), (1272, 142274), (1276, 141828), (1338, 135256), (1392, 130009), (1537, 117744), (1749, 103472), (1784, 101442), (1914, 94552), (2332, 77604), (2453, 73776), (2544, 71137), (2552, 70914), (2676, 67628), (3074, 58872), (3498, 51736), (3568, 50721), (3828, 47276), (4611, 39248), (4664, 38802), (4906, 36888), (5104, 35457), (5352, 33814), (6148, 29436), (6467, 27984), (6996, 25868), (7359, 24592), (7656, 23638), (9222, 19624), (9328, 19401), (9812, 18444), (10704, 16907), (11819, 15312), (12296, 14718), (12934, 13992)]