123075180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3940

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 266416020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 3863, 5310, 6372, 7726, 7965, 10620, 11589, 15452, 15930, 19315, 23178, 31860, 34767, 38630, 46356, 57945, 69534, 77260, 104301, 115890, 139068, 173835, 208602, 227917, 231780, 347670, 417204, 455834, 521505, 683751, 695340, 911668, 1043010, 1139585, 1367502, 2051253, 2086020, 2279170, 2735004, 3418755, 4102506, 4558340, 6153759, 6837510, 8205012, 10256265, 12307518, 13675020, 20512530, 24615036, 30768795, 41025060, 61537590, 123075180]

約数ペア:

[(1, 123075180), (2, 61537590), (3, 41025060), (4, 30768795), (5, 24615036), (6, 20512530), (9, 13675020), (10, 12307518), (12, 10256265), (15, 8205012), (18, 6837510), (20, 6153759), (27, 4558340), (30, 4102506), (36, 3418755), (45, 2735004), (54, 2279170), (59, 2086020), (60, 2051253), (90, 1367502), (108, 1139585), (118, 1043010), (135, 911668), (177, 695340), (180, 683751), (236, 521505), (270, 455834), (295, 417204), (354, 347670), (531, 231780), (540, 227917), (590, 208602), (708, 173835), (885, 139068), (1062, 115890), (1180, 104301), (1593, 77260), (1770, 69534), (2124, 57945), (2655, 46356), (3186, 38630), (3540, 34767), (3863, 31860), (5310, 23178), (6372, 19315), (7726, 15930), (7965, 15452), (10620, 11589)]