29107440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{40427}}^1$

素因数の和:40446

約数の個数: 60

約数和(自身を含む): 97754904

約数和(自身を除く): 68647464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 40427, 80854, 121281, 161708, 202135, 242562, 323416, 363843, 404270, 485124, 606405, 646832, 727686, 808540, 970248, 1212810, 1455372, 1617080, 1819215, 1940496, 2425620, 2910744, 3234160, 3638430, 4851240, 5821488, 7276860, 9702480, 14553720, 29107440]

約数ペア:

[(1, 29107440), (2, 14553720), (3, 9702480), (4, 7276860), (5, 5821488), (6, 4851240), (8, 3638430), (9, 3234160), (10, 2910744), (12, 2425620), (15, 1940496), (16, 1819215), (18, 1617080), (20, 1455372), (24, 1212810), (30, 970248), (36, 808540), (40, 727686), (45, 646832), (48, 606405), (60, 485124), (72, 404270), (80, 363843), (90, 323416), (120, 242562), (144, 202135), (180, 161708), (240, 121281), (360, 80854), (720, 40427)]