138670440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37277}}^1$

素因数の和:37322

約数の個数: 64

約数和(自身を含む): 429442560

約数和(自身を除く): 290772120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 37277, 74554, 111831, 149108, 186385, 223662, 298216, 372770, 447324, 559155, 745540, 894648, 1118310, 1155587, 1491080, 2236620, 2311174, 3466761, 4473240, 4622348, 5777935, 6933522, 9244696, 11555870, 13867044, 17333805, 23111740, 27734088, 34667610, 46223480, 69335220, 138670440]

約数ペア:

[(1, 138670440), (2, 69335220), (3, 46223480), (4, 34667610), (5, 27734088), (6, 23111740), (8, 17333805), (10, 13867044), (12, 11555870), (15, 9244696), (20, 6933522), (24, 5777935), (30, 4622348), (31, 4473240), (40, 3466761), (60, 2311174), (62, 2236620), (93, 1491080), (120, 1155587), (124, 1118310), (155, 894648), (186, 745540), (248, 559155), (310, 447324), (372, 372770), (465, 298216), (620, 223662), (744, 186385), (930, 149108), (1240, 111831), (1860, 74554), (3720, 37277)]