180927040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 514624320

約数和(自身を除く): 333697280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 59, 64, 70, 74, 80, 112, 118, 140, 148, 160, 185, 224, 236, 259, 280, 295, 296, 320, 370, 413, 448, 472, 518, 560, 590, 592, 740, 826, 944, 1036, 1120, 1180, 1184, 1295, 1369, 1480, 1652, 1888, 2065, 2072, 2183, 2240, 2360, 2368, 2590, 2738, 2960, 3304, 3776, 4130, 4144, 4366, 4720, 5180, 5476, 5920, 6608, 6845, 8260, 8288, 8732, 9440, 9583, 10360, 10915, 10952, 11840, 13216, 13690, 15281, 16520, 16576, 17464, 18880, 19166, 20720, 21830, 21904, 26432, 27380, 30562, 33040, 34928, 38332, 41440, 43660, 43808, 47915, 54760, 61124, 66080, 69856, 76405, 76664, 80771, 82880, 87320, 87616, 95830, 109520, 122248, 132160, 139712, 152810, 153328, 161542, 174640, 191660, 219040, 244496, 305620, 306656, 323084, 349280, 383320, 403855, 438080, 488992, 565397, 611240, 613312, 646168, 698560, 766640, 807710, 977984, 1130794, 1222480, 1292336, 1533280, 1615420, 2261588, 2444960, 2584672, 2826985, 3066560, 3230840, 4523176, 4889920, 5169344, 5653970, 6461680, 9046352, 11307940, 12923360, 18092704, 22615880, 25846720, 36185408, 45231760, 90463520, 180927040]

約数ペア:

[(1, 180927040), (2, 90463520), (4, 45231760), (5, 36185408), (7, 25846720), (8, 22615880), (10, 18092704), (14, 12923360), (16, 11307940), (20, 9046352), (28, 6461680), (32, 5653970), (35, 5169344), (37, 4889920), (40, 4523176), (56, 3230840), (59, 3066560), (64, 2826985), (70, 2584672), (74, 2444960), (80, 2261588), (112, 1615420), (118, 1533280), (140, 1292336), (148, 1222480), (160, 1130794), (185, 977984), (224, 807710), (236, 766640), (259, 698560), (280, 646168), (295, 613312), (296, 611240), (320, 565397), (370, 488992), (413, 438080), (448, 403855), (472, 383320), (518, 349280), (560, 323084), (590, 306656), (592, 305620), (740, 244496), (826, 219040), (944, 191660), (1036, 174640), (1120, 161542), (1180, 153328), (1184, 152810), (1295, 139712), (1369, 132160), (1480, 122248), (1652, 109520), (1888, 95830), (2065, 87616), (2072, 87320), (2183, 82880), (2240, 80771), (2360, 76664), (2368, 76405), (2590, 69856), (2738, 66080), (2960, 61124), (3304, 54760), (3776, 47915), (4130, 43808), (4144, 43660), (4366, 41440), (4720, 38332), (5180, 34928), (5476, 33040), (5920, 30562), (6608, 27380), (6845, 26432), (8260, 21904), (8288, 21830), (8732, 20720), (9440, 19166), (9583, 18880), (10360, 17464), (10915, 16576), (10952, 16520), (11840, 15281), (13216, 13690)]