185196780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{114319}}^1$

素因数の和:114340

約数の個数: 60

約数和(自身を含む): 580974240

約数和(自身を除く): 395777460

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, 114319, 228638, 342957, 457276, 571595, 685914, 1028871, 1143190, 1371828, 1714785, 2057742, 2286380, 3086613, 3429570, 4115484, 5144355, 6173226, 6859140, 9259839, 10288710, 12346452, 15433065, 18519678, 20577420, 30866130, 37039356, 46299195, 61732260, 92598390, 185196780]

約数ペア:

[(1, 185196780), (2, 92598390), (3, 61732260), (4, 46299195), (5, 37039356), (6, 30866130), (9, 20577420), (10, 18519678), (12, 15433065), (15, 12346452), (18, 10288710), (20, 9259839), (27, 6859140), (30, 6173226), (36, 5144355), (45, 4115484), (54, 3429570), (60, 3086613), (81, 2286380), (90, 2057742), (108, 1714785), (135, 1371828), (162, 1143190), (180, 1028871), (270, 685914), (324, 571595), (405, 457276), (540, 342957), (810, 228638), (1620, 114319)]