47243160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131231}}^1$

素因数の和:131248

約数の個数: 48

約数和(自身を含む): 153541440

約数和(自身を除く): 106298280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 131231, 262462, 393693, 524924, 656155, 787386, 1049848, 1181079, 1312310, 1574772, 1968465, 2362158, 2624620, 3149544, 3936930, 4724316, 5249240, 5905395, 7873860, 9448632, 11810790, 15747720, 23621580, 47243160]

約数ペア:

[(1, 47243160), (2, 23621580), (3, 15747720), (4, 11810790), (5, 9448632), (6, 7873860), (8, 5905395), (9, 5249240), (10, 4724316), (12, 3936930), (15, 3149544), (18, 2624620), (20, 2362158), (24, 1968465), (30, 1574772), (36, 1312310), (40, 1181079), (45, 1049848), (60, 787386), (72, 656155), (90, 524924), (120, 393693), (180, 262462), (360, 131231)]