90432360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251201}}^1$

素因数の和:251218

約数の個数: 48

約数和(自身を含む): 293906340

約数和(自身を除く): 203473980

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, 251201, 502402, 753603, 1004804, 1256005, 1507206, 2009608, 2260809, 2512010, 3014412, 3768015, 4521618, 5024020, 6028824, 7536030, 9043236, 10048040, 11304045, 15072060, 18086472, 22608090, 30144120, 45216180, 90432360]

約数ペア:

[(1, 90432360), (2, 45216180), (3, 30144120), (4, 22608090), (5, 18086472), (6, 15072060), (8, 11304045), (9, 10048040), (10, 9043236), (12, 7536030), (15, 6028824), (18, 5024020), (20, 4521618), (24, 3768015), (30, 3014412), (36, 2512010), (40, 2260809), (45, 2009608), (60, 1507206), (72, 1256005), (90, 1004804), (120, 753603), (180, 502402), (360, 251201)]