7102440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 23423400

約数和(自身を除く): 16320960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 181, 218, 327, 360, 362, 436, 543, 545, 654, 724, 872, 905, 981, 1086, 1090, 1308, 1448, 1629, 1635, 1810, 1962, 2172, 2180, 2616, 2715, 3258, 3270, 3620, 3924, 4344, 4360, 4905, 5430, 6516, 6540, 7240, 7848, 8145, 9810, 10860, 13032, 13080, 16290, 19620, 19729, 21720, 32580, 39240, 39458, 59187, 65160, 78916, 98645, 118374, 157832, 177561, 197290, 236748, 295935, 355122, 394580, 473496, 591870, 710244, 789160, 887805, 1183740, 1420488, 1775610, 2367480, 3551220, 7102440]

約数ペア:

[(1, 7102440), (2, 3551220), (3, 2367480), (4, 1775610), (5, 1420488), (6, 1183740), (8, 887805), (9, 789160), (10, 710244), (12, 591870), (15, 473496), (18, 394580), (20, 355122), (24, 295935), (30, 236748), (36, 197290), (40, 177561), (45, 157832), (60, 118374), (72, 98645), (90, 78916), (109, 65160), (120, 59187), (180, 39458), (181, 39240), (218, 32580), (327, 21720), (360, 19729), (362, 19620), (436, 16290), (543, 13080), (545, 13032), (654, 10860), (724, 9810), (872, 8145), (905, 7848), (981, 7240), (1086, 6540), (1090, 6516), (1308, 5430), (1448, 4905), (1629, 4360), (1635, 4344), (1810, 3924), (1962, 3620), (2172, 3270), (2180, 3258), (2616, 2715)]