64023480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59281}}^1$

素因数の和:59301

約数の個数: 64

約数和(自身を含む): 213415200

約数和(自身を除く): 149391720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59281, 118562, 177843, 237124, 296405, 355686, 474248, 533529, 592810, 711372, 889215, 1067058, 1185620, 1422744, 1600587, 1778430, 2134116, 2371240, 2667645, 3201174, 3556860, 4268232, 5335290, 6402348, 7113720, 8002935, 10670580, 12804696, 16005870, 21341160, 32011740, 64023480]

約数ペア:

[(1, 64023480), (2, 32011740), (3, 21341160), (4, 16005870), (5, 12804696), (6, 10670580), (8, 8002935), (9, 7113720), (10, 6402348), (12, 5335290), (15, 4268232), (18, 3556860), (20, 3201174), (24, 2667645), (27, 2371240), (30, 2134116), (36, 1778430), (40, 1600587), (45, 1422744), (54, 1185620), (60, 1067058), (72, 889215), (90, 711372), (108, 592810), (120, 533529), (135, 474248), (180, 355686), (216, 296405), (270, 237124), (360, 177843), (540, 118562), (1080, 59281)]