242799360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 790733664

約数和(自身を除く): 547934304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1193, 1272, 1280, 1590, 1696, 1920, 2120, 2386, 2544, 3180, 3392, 3579, 3840, 4240, 4772, 5088, 5965, 6360, 6784, 7158, 8480, 9544, 10176, 11930, 12720, 13568, 14316, 16960, 17895, 19088, 20352, 23860, 25440, 28632, 33920, 35790, 38176, 40704, 47720, 50880, 57264, 63229, 67840, 71580, 76352, 95440, 101760, 114528, 126458, 143160, 152704, 189687, 190880, 203520, 229056, 252916, 286320, 305408, 316145, 379374, 381760, 458112, 505832, 572640, 632290, 758748, 763520, 916224, 948435, 1011664, 1145280, 1264580, 1517496, 1527040, 1896870, 2023328, 2290560, 2529160, 3034992, 3793740, 4046656, 4581120, 5058320, 6069984, 7587480, 8093312, 10116640, 12139968, 15174960, 16186624, 20233280, 24279936, 30349920, 40466560, 48559872, 60699840, 80933120, 121399680, 242799360]

約数ペア:

[(1, 242799360), (2, 121399680), (3, 80933120), (4, 60699840), (5, 48559872), (6, 40466560), (8, 30349920), (10, 24279936), (12, 20233280), (15, 16186624), (16, 15174960), (20, 12139968), (24, 10116640), (30, 8093312), (32, 7587480), (40, 6069984), (48, 5058320), (53, 4581120), (60, 4046656), (64, 3793740), (80, 3034992), (96, 2529160), (106, 2290560), (120, 2023328), (128, 1896870), (159, 1527040), (160, 1517496), (192, 1264580), (212, 1145280), (240, 1011664), (256, 948435), (265, 916224), (318, 763520), (320, 758748), (384, 632290), (424, 572640), (480, 505832), (530, 458112), (636, 381760), (640, 379374), (768, 316145), (795, 305408), (848, 286320), (960, 252916), (1060, 229056), (1193, 203520), (1272, 190880), (1280, 189687), (1590, 152704), (1696, 143160), (1920, 126458), (2120, 114528), (2386, 101760), (2544, 95440), (3180, 76352), (3392, 71580), (3579, 67840), (3840, 63229), (4240, 57264), (4772, 50880), (5088, 47720), (5965, 40704), (6360, 38176), (6784, 35790), (7158, 33920), (8480, 28632), (9544, 25440), (10176, 23860), (11930, 20352), (12720, 19088), (13568, 17895), (14316, 16960)]