60270440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 146039760

約数和(自身を除く): 85769320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 1453, 2074, 2440, 2906, 4148, 5185, 5812, 7265, 8296, 10370, 11624, 14530, 20740, 24701, 29060, 41480, 49402, 58120, 88633, 98804, 123505, 177266, 197608, 247010, 354532, 443165, 494020, 709064, 886330, 988040, 1506761, 1772660, 3013522, 3545320, 6027044, 7533805, 12054088, 15067610, 30135220, 60270440]

約数ペア:

[(1, 60270440), (2, 30135220), (4, 15067610), (5, 12054088), (8, 7533805), (10, 6027044), (17, 3545320), (20, 3013522), (34, 1772660), (40, 1506761), (61, 988040), (68, 886330), (85, 709064), (122, 494020), (136, 443165), (170, 354532), (244, 247010), (305, 197608), (340, 177266), (488, 123505), (610, 98804), (680, 88633), (1037, 58120), (1220, 49402), (1453, 41480), (2074, 29060), (2440, 24701), (2906, 20740), (4148, 14530), (5185, 11624), (5812, 10370), (7265, 8296)]