61237620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 194498304

約数和(自身を除く): 133260684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 367, 405, 412, 515, 540, 618, 734, 810, 927, 1030, 1101, 1236, 1468, 1545, 1620, 1835, 1854, 2060, 2202, 2781, 3090, 3303, 3670, 3708, 4404, 4635, 5505, 5562, 6180, 6606, 7340, 8343, 9270, 9909, 11010, 11124, 13212, 13905, 16515, 16686, 18540, 19818, 22020, 27810, 29727, 33030, 33372, 37801, 39636, 41715, 49545, 55620, 59454, 66060, 75602, 83430, 99090, 113403, 118908, 148635, 151204, 166860, 189005, 198180, 226806, 297270, 340209, 378010, 453612, 567015, 594540, 680418, 756020, 1020627, 1134030, 1360836, 1701045, 2041254, 2268060, 3061881, 3402090, 4082508, 5103135, 6123762, 6804180, 10206270, 12247524, 15309405, 20412540, 30618810, 61237620]

約数ペア:

[(1, 61237620), (2, 30618810), (3, 20412540), (4, 15309405), (5, 12247524), (6, 10206270), (9, 6804180), (10, 6123762), (12, 5103135), (15, 4082508), (18, 3402090), (20, 3061881), (27, 2268060), (30, 2041254), (36, 1701045), (45, 1360836), (54, 1134030), (60, 1020627), (81, 756020), (90, 680418), (103, 594540), (108, 567015), (135, 453612), (162, 378010), (180, 340209), (206, 297270), (270, 226806), (309, 198180), (324, 189005), (367, 166860), (405, 151204), (412, 148635), (515, 118908), (540, 113403), (618, 99090), (734, 83430), (810, 75602), (927, 66060), (1030, 59454), (1101, 55620), (1236, 49545), (1468, 41715), (1545, 39636), (1620, 37801), (1835, 33372), (1854, 33030), (2060, 29727), (2202, 27810), (2781, 22020), (3090, 19818), (3303, 18540), (3670, 16686), (3708, 16515), (4404, 13905), (4635, 13212), (5505, 11124), (5562, 11010), (6180, 9909), (6606, 9270), (7340, 8343)]