154617240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19231}}^1$

素因数の和:19312

約数の個数: 64

約数和(自身を含む): 470799360

約数和(自身を除く): 316182120

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, 4020, 8040, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 192310, 230772, 288465, 384620, 461544, 576930, 769240, 1153860, 1288477, 2307720, 2576954, 3865431, 5153908, 6442385, 7730862, 10307816, 12884770, 15461724, 19327155, 25769540, 30923448, 38654310, 51539080, 77308620, 154617240]

約数ペア:

[(1, 154617240), (2, 77308620), (3, 51539080), (4, 38654310), (5, 30923448), (6, 25769540), (8, 19327155), (10, 15461724), (12, 12884770), (15, 10307816), (20, 7730862), (24, 6442385), (30, 5153908), (40, 3865431), (60, 2576954), (67, 2307720), (120, 1288477), (134, 1153860), (201, 769240), (268, 576930), (335, 461544), (402, 384620), (536, 288465), (670, 230772), (804, 192310), (1005, 153848), (1340, 115386), (1608, 96155), (2010, 76924), (2680, 57693), (4020, 38462), (8040, 19231)]