274494560

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10273}}^1$

素因数の和:10455

約数の個数: 48

約数和(自身を含む): 652440096

約数和(自身を除く): 377945536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 5344, 6680, 10273, 13360, 20546, 26720, 41092, 51365, 82184, 102730, 164368, 205460, 328736, 410920, 821840, 1643680, 1715591, 3431182, 6862364, 8577955, 13724728, 17155910, 27449456, 34311820, 54898912, 68623640, 137247280, 274494560]

約数ペア:

[(1, 274494560), (2, 137247280), (4, 68623640), (5, 54898912), (8, 34311820), (10, 27449456), (16, 17155910), (20, 13724728), (32, 8577955), (40, 6862364), (80, 3431182), (160, 1715591), (167, 1643680), (334, 821840), (668, 410920), (835, 328736), (1336, 205460), (1670, 164368), (2672, 102730), (3340, 82184), (5344, 51365), (6680, 41092), (10273, 26720), (13360, 20546)]