1585285120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 4075868160

約数和(自身を除く): 2490583040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 127, 128, 160, 184, 212, 230, 254, 256, 265, 320, 368, 424, 460, 508, 512, 530, 635, 640, 736, 848, 920, 1016, 1024, 1060, 1219, 1270, 1280, 1472, 1696, 1840, 2032, 2048, 2120, 2438, 2540, 2560, 2921, 2944, 3392, 3680, 4064, 4240, 4876, 5080, 5120, 5842, 5888, 6095, 6731, 6784, 7360, 8128, 8480, 9752, 10160, 10240, 11684, 11776, 12190, 13462, 13568, 14605, 14720, 16256, 16960, 19504, 20320, 23368, 23552, 24380, 26924, 27136, 29210, 29440, 32512, 33655, 33920, 39008, 40640, 46736, 47104, 48760, 53848, 54272, 58420, 58880, 65024, 67310, 67840, 78016, 81280, 93472, 97520, 107696, 108544, 116840, 117760, 130048, 134620, 135680, 154813, 156032, 162560, 186944, 195040, 215392, 233680, 235520, 260096, 269240, 271360, 309626, 312064, 325120, 373888, 390080, 430784, 467360, 538480, 542720, 619252, 624128, 650240, 747776, 774065, 780160, 861568, 934720, 1076960, 1238504, 1248256, 1300480, 1495552, 1548130, 1560320, 1723136, 1869440, 2153920, 2477008, 2496512, 2991104, 3096260, 3120640, 3446272, 3738880, 4307840, 4954016, 5982208, 6192520, 6241280, 6892544, 7477760, 8615680, 9908032, 12385040, 12482560, 13785088, 14955520, 17231360, 19816064, 24770080, 29911040, 34462720, 39632128, 49540160, 68925440, 79264256, 99080320, 158528512, 198160640, 317057024, 396321280, 792642560, 1585285120]

約数ペア:

[(1, 1585285120), (2, 792642560), (4, 396321280), (5, 317057024), (8, 198160640), (10, 158528512), (16, 99080320), (20, 79264256), (23, 68925440), (32, 49540160), (40, 39632128), (46, 34462720), (53, 29911040), (64, 24770080), (80, 19816064), (92, 17231360), (106, 14955520), (115, 13785088), (127, 12482560), (128, 12385040), (160, 9908032), (184, 8615680), (212, 7477760), (230, 6892544), (254, 6241280), (256, 6192520), (265, 5982208), (320, 4954016), (368, 4307840), (424, 3738880), (460, 3446272), (508, 3120640), (512, 3096260), (530, 2991104), (635, 2496512), (640, 2477008), (736, 2153920), (848, 1869440), (920, 1723136), (1016, 1560320), (1024, 1548130), (1060, 1495552), (1219, 1300480), (1270, 1248256), (1280, 1238504), (1472, 1076960), (1696, 934720), (1840, 861568), (2032, 780160), (2048, 774065), (2120, 747776), (2438, 650240), (2540, 624128), (2560, 619252), (2921, 542720), (2944, 538480), (3392, 467360), (3680, 430784), (4064, 390080), (4240, 373888), (4876, 325120), (5080, 312064), (5120, 309626), (5842, 271360), (5888, 269240), (6095, 260096), (6731, 235520), (6784, 233680), (7360, 215392), (8128, 195040), (8480, 186944), (9752, 162560), (10160, 156032), (10240, 154813), (11684, 135680), (11776, 134620), (12190, 130048), (13462, 117760), (13568, 116840), (14605, 108544), (14720, 107696), (16256, 97520), (16960, 93472), (19504, 81280), (20320, 78016), (23368, 67840), (23552, 67310), (24380, 65024), (26924, 58880), (27136, 58420), (29210, 54272), (29440, 53848), (32512, 48760), (33655, 47104), (33920, 46736), (39008, 40640)]