127090560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1848

約数の個数: 128

約数和(自身を含む): 416282400

約数和(自身を除く): 289191840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1789, 1920, 2220, 2368, 2960, 3552, 3578, 4440, 4736, 5367, 5920, 7104, 7156, 8880, 8945, 10734, 11840, 14208, 14312, 17760, 17890, 21468, 23680, 26835, 28624, 35520, 35780, 42936, 53670, 57248, 66193, 71040, 71560, 85872, 107340, 114496, 132386, 143120, 171744, 198579, 214680, 228992, 264772, 286240, 330965, 343488, 397158, 429360, 529544, 572480, 661930, 686976, 794316, 858720, 992895, 1059088, 1144960, 1323860, 1588632, 1717440, 1985790, 2118176, 2647720, 3177264, 3434880, 3971580, 4236352, 5295440, 6354528, 7943160, 8472704, 10590880, 12709056, 15886320, 21181760, 25418112, 31772640, 42363520, 63545280, 127090560]

約数ペア:

[(1, 127090560), (2, 63545280), (3, 42363520), (4, 31772640), (5, 25418112), (6, 21181760), (8, 15886320), (10, 12709056), (12, 10590880), (15, 8472704), (16, 7943160), (20, 6354528), (24, 5295440), (30, 4236352), (32, 3971580), (37, 3434880), (40, 3177264), (48, 2647720), (60, 2118176), (64, 1985790), (74, 1717440), (80, 1588632), (96, 1323860), (111, 1144960), (120, 1059088), (128, 992895), (148, 858720), (160, 794316), (185, 686976), (192, 661930), (222, 572480), (240, 529544), (296, 429360), (320, 397158), (370, 343488), (384, 330965), (444, 286240), (480, 264772), (555, 228992), (592, 214680), (640, 198579), (740, 171744), (888, 143120), (960, 132386), (1110, 114496), (1184, 107340), (1480, 85872), (1776, 71560), (1789, 71040), (1920, 66193), (2220, 57248), (2368, 53670), (2960, 42936), (3552, 35780), (3578, 35520), (4440, 28624), (4736, 26835), (5367, 23680), (5920, 21468), (7104, 17890), (7156, 17760), (8880, 14312), (8945, 14208), (10734, 11840)]