2135160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{659}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 7187400

約数和(自身を除く): 5052240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 659, 810, 1080, 1318, 1620, 1977, 2636, 3240, 3295, 3954, 5272, 5931, 6590, 7908, 9885, 11862, 13180, 15816, 17793, 19770, 23724, 26360, 29655, 35586, 39540, 47448, 53379, 59310, 71172, 79080, 88965, 106758, 118620, 142344, 177930, 213516, 237240, 266895, 355860, 427032, 533790, 711720, 1067580, 2135160]

約数ペア:

[(1, 2135160), (2, 1067580), (3, 711720), (4, 533790), (5, 427032), (6, 355860), (8, 266895), (9, 237240), (10, 213516), (12, 177930), (15, 142344), (18, 118620), (20, 106758), (24, 88965), (27, 79080), (30, 71172), (36, 59310), (40, 53379), (45, 47448), (54, 39540), (60, 35586), (72, 29655), (81, 26360), (90, 23724), (108, 19770), (120, 17793), (135, 15816), (162, 13180), (180, 11862), (216, 9885), (270, 7908), (324, 6590), (360, 5931), (405, 5272), (540, 3954), (648, 3295), (659, 3240), (810, 2636), (1080, 1977), (1318, 1620)]