153510480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{213209}}^1$

素因数の和:213228

約数の個数: 60

約数和(自身を含む): 515541780

約数和(自身を除く): 362031300

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, 213209, 426418, 639627, 852836, 1066045, 1279254, 1705672, 1918881, 2132090, 2558508, 3198135, 3411344, 3837762, 4264180, 5117016, 6396270, 7675524, 8528360, 9594405, 10234032, 12792540, 15351048, 17056720, 19188810, 25585080, 30702096, 38377620, 51170160, 76755240, 153510480]

約数ペア:

[(1, 153510480), (2, 76755240), (3, 51170160), (4, 38377620), (5, 30702096), (6, 25585080), (8, 19188810), (9, 17056720), (10, 15351048), (12, 12792540), (15, 10234032), (16, 9594405), (18, 8528360), (20, 7675524), (24, 6396270), (30, 5117016), (36, 4264180), (40, 3837762), (45, 3411344), (48, 3198135), (60, 2558508), (72, 2132090), (80, 1918881), (90, 1705672), (120, 1279254), (144, 1066045), (180, 852836), (240, 639627), (360, 426418), (720, 213209)]