27794280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3538

約数の個数: 64

約数和(自身を含む): 84651840

約数和(自身を除く): 56857560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 3457, 4020, 6914, 8040, 10371, 13828, 17285, 20742, 27656, 34570, 41484, 51855, 69140, 82968, 103710, 138280, 207420, 231619, 414840, 463238, 694857, 926476, 1158095, 1389714, 1852952, 2316190, 2779428, 3474285, 4632380, 5558856, 6948570, 9264760, 13897140, 27794280]

約数ペア:

[(1, 27794280), (2, 13897140), (3, 9264760), (4, 6948570), (5, 5558856), (6, 4632380), (8, 3474285), (10, 2779428), (12, 2316190), (15, 1852952), (20, 1389714), (24, 1158095), (30, 926476), (40, 694857), (60, 463238), (67, 414840), (120, 231619), (134, 207420), (201, 138280), (268, 103710), (335, 82968), (402, 69140), (536, 51855), (670, 41484), (804, 34570), (1005, 27656), (1340, 20742), (1608, 17285), (2010, 13828), (2680, 10371), (3457, 8040), (4020, 6914)]