180621360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83621}}^1$

素因数の和:83643

約数の個数: 80

約数和(自身を含む): 622147680

約数和(自身を除く): 441526320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 83621, 167242, 250863, 334484, 418105, 501726, 668968, 752589, 836210, 1003452, 1254315, 1337936, 1505178, 1672420, 2006904, 2257767, 2508630, 3010356, 3344840, 3762945, 4013808, 4515534, 5017260, 6020712, 6689680, 7525890, 9031068, 10034520, 11288835, 12041424, 15051780, 18062136, 20069040, 22577670, 30103560, 36124272, 45155340, 60207120, 90310680, 180621360]

約数ペア:

[(1, 180621360), (2, 90310680), (3, 60207120), (4, 45155340), (5, 36124272), (6, 30103560), (8, 22577670), (9, 20069040), (10, 18062136), (12, 15051780), (15, 12041424), (16, 11288835), (18, 10034520), (20, 9031068), (24, 7525890), (27, 6689680), (30, 6020712), (36, 5017260), (40, 4515534), (45, 4013808), (48, 3762945), (54, 3344840), (60, 3010356), (72, 2508630), (80, 2257767), (90, 2006904), (108, 1672420), (120, 1505178), (135, 1337936), (144, 1254315), (180, 1003452), (216, 836210), (240, 752589), (270, 668968), (360, 501726), (432, 418105), (540, 334484), (720, 250863), (1080, 167242), (2160, 83621)]