12055976820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7441961}}^1$

素因数の和:7441982

約数の個数: 60

約数和(自身を含む): 37820050884

約数和(自身を除く): 25764074064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7441961, 14883922, 22325883, 29767844, 37209805, 44651766, 66977649, 74419610, 89303532, 111629415, 133955298, 148839220, 200932947, 223258830, 267910596, 334888245, 401865894, 446517660, 602798841, 669776490, 803731788, 1004664735, 1205597682, 1339552980, 2009329470, 2411195364, 3013994205, 4018658940, 6027988410, 12055976820]

約数ペア:

[(1, 12055976820), (2, 6027988410), (3, 4018658940), (4, 3013994205), (5, 2411195364), (6, 2009329470), (9, 1339552980), (10, 1205597682), (12, 1004664735), (15, 803731788), (18, 669776490), (20, 602798841), (27, 446517660), (30, 401865894), (36, 334888245), (45, 267910596), (54, 223258830), (60, 200932947), (81, 148839220), (90, 133955298), (108, 111629415), (135, 89303532), (162, 74419610), (180, 66977649), (270, 44651766), (324, 37209805), (405, 29767844), (540, 22325883), (810, 14883922), (1620, 7441961)]