156915720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33529}}^1$

素因数の和:33559

約数の個数: 96

約数和(自身を含む): 549221400

約数和(自身を除く): 392305680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 33529, 67058, 100587, 134116, 167645, 201174, 268232, 301761, 335290, 402348, 435877, 502935, 603522, 670580, 804696, 871754, 1005870, 1207044, 1307631, 1341160, 1508805, 1743508, 2011740, 2179385, 2414088, 2615262, 3017610, 3487016, 3922893, 4023480, 4358770, 5230524, 6035220, 6538155, 7845786, 8717540, 10461048, 12070440, 13076310, 15691572, 17435080, 19614465, 26152620, 31383144, 39228930, 52305240, 78457860, 156915720]

約数ペア:

[(1, 156915720), (2, 78457860), (3, 52305240), (4, 39228930), (5, 31383144), (6, 26152620), (8, 19614465), (9, 17435080), (10, 15691572), (12, 13076310), (13, 12070440), (15, 10461048), (18, 8717540), (20, 7845786), (24, 6538155), (26, 6035220), (30, 5230524), (36, 4358770), (39, 4023480), (40, 3922893), (45, 3487016), (52, 3017610), (60, 2615262), (65, 2414088), (72, 2179385), (78, 2011740), (90, 1743508), (104, 1508805), (117, 1341160), (120, 1307631), (130, 1207044), (156, 1005870), (180, 871754), (195, 804696), (234, 670580), (260, 603522), (312, 502935), (360, 435877), (390, 402348), (468, 335290), (520, 301761), (585, 268232), (780, 201174), (936, 167645), (1170, 134116), (1560, 100587), (2340, 67058), (4680, 33529)]