40260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 124992

約数和(自身を除く): 84732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 6710, 8052, 10065, 13420, 20130, 40260]

約数ペア:

[(1, 40260), (2, 20130), (3, 13420), (4, 10065), (5, 8052), (6, 6710), (10, 4026), (11, 3660), (12, 3355), (15, 2684), (20, 2013), (22, 1830), (30, 1342), (33, 1220), (44, 915), (55, 732), (60, 671), (61, 660), (66, 610), (110, 366), (122, 330), (132, 305), (165, 244), (183, 220)]