240543756

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 652431360

約数和(自身を除く): 411887604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 887, 972, 1116, 1458, 1674, 1774, 2187, 2511, 2661, 2916, 3348, 3548, 4374, 5022, 5322, 7533, 7983, 8748, 10044, 10644, 15066, 15966, 22599, 23949, 27497, 30132, 31932, 45198, 47898, 54994, 67797, 71847, 82491, 90396, 95796, 109988, 135594, 143694, 164982, 215541, 247473, 271188, 287388, 329964, 431082, 494946, 646623, 742419, 862164, 989892, 1293246, 1484838, 1939869, 2227257, 2586492, 2969676, 3879738, 4454514, 6681771, 7759476, 8909028, 13363542, 20045313, 26727084, 40090626, 60135939, 80181252, 120271878, 240543756]

約数ペア:

[(1, 240543756), (2, 120271878), (3, 80181252), (4, 60135939), (6, 40090626), (9, 26727084), (12, 20045313), (18, 13363542), (27, 8909028), (31, 7759476), (36, 6681771), (54, 4454514), (62, 3879738), (81, 2969676), (93, 2586492), (108, 2227257), (124, 1939869), (162, 1484838), (186, 1293246), (243, 989892), (279, 862164), (324, 742419), (372, 646623), (486, 494946), (558, 431082), (729, 329964), (837, 287388), (887, 271188), (972, 247473), (1116, 215541), (1458, 164982), (1674, 143694), (1774, 135594), (2187, 109988), (2511, 95796), (2661, 90396), (2916, 82491), (3348, 71847), (3548, 67797), (4374, 54994), (5022, 47898), (5322, 45198), (7533, 31932), (7983, 30132), (8748, 27497), (10044, 23949), (10644, 22599), (15066, 15966)]