171590760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43331}}^1$

素因数の和:43359

約数の個数: 96

約数和(自身を含む): 608381280

約数和(自身を除く): 436790520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 43331, 86662, 129993, 173324, 216655, 259986, 346648, 389979, 433310, 476641, 519972, 649965, 779958, 866620, 953282, 1039944, 1299930, 1429923, 1559916, 1733240, 1906564, 1949895, 2383205, 2599860, 2859846, 3119832, 3813128, 3899790, 4289769, 4766410, 5199720, 5719692, 7149615, 7799580, 8579538, 9532820, 11439384, 14299230, 15599160, 17159076, 19065640, 21448845, 28598460, 34318152, 42897690, 57196920, 85795380, 171590760]

約数ペア:

[(1, 171590760), (2, 85795380), (3, 57196920), (4, 42897690), (5, 34318152), (6, 28598460), (8, 21448845), (9, 19065640), (10, 17159076), (11, 15599160), (12, 14299230), (15, 11439384), (18, 9532820), (20, 8579538), (22, 7799580), (24, 7149615), (30, 5719692), (33, 5199720), (36, 4766410), (40, 4289769), (44, 3899790), (45, 3813128), (55, 3119832), (60, 2859846), (66, 2599860), (72, 2383205), (88, 1949895), (90, 1906564), (99, 1733240), (110, 1559916), (120, 1429923), (132, 1299930), (165, 1039944), (180, 953282), (198, 866620), (220, 779958), (264, 649965), (330, 519972), (360, 476641), (396, 433310), (440, 389979), (495, 346648), (660, 259986), (792, 216655), (990, 173324), (1320, 129993), (1980, 86662), (3960, 43331)]