60207120

素因数分解:

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

素因数の和:83640

約数の個数: 60

約数和(自身を含む): 202197996

約数和(自身を除く): 141990876

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, 83621, 167242, 250863, 334484, 418105, 501726, 668968, 752589, 836210, 1003452, 1254315, 1337936, 1505178, 1672420, 2006904, 2508630, 3010356, 3344840, 3762945, 4013808, 5017260, 6020712, 6689680, 7525890, 10034520, 12041424, 15051780, 20069040, 30103560, 60207120]

約数ペア:

[(1, 60207120), (2, 30103560), (3, 20069040), (4, 15051780), (5, 12041424), (6, 10034520), (8, 7525890), (9, 6689680), (10, 6020712), (12, 5017260), (15, 4013808), (16, 3762945), (18, 3344840), (20, 3010356), (24, 2508630), (30, 2006904), (36, 1672420), (40, 1505178), (45, 1337936), (48, 1254315), (60, 1003452), (72, 836210), (80, 752589), (90, 668968), (120, 501726), (144, 418105), (180, 334484), (240, 250863), (360, 167242), (720, 83621)]