165606660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16178

約数の個数: 96

約数和(自身を含む): 542371200

約数和(自身を除く): 376764540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 16141, 32282, 48423, 64564, 80705, 96846, 145269, 161410, 193692, 242115, 290538, 306679, 322820, 435807, 484230, 581076, 613358, 726345, 871614, 920037, 968460, 1226716, 1452690, 1533395, 1743228, 1840074, 2179035, 2760111, 2905380, 3066790, 3680148, 4358070, 4600185, 5520222, 6133580, 8280333, 8716140, 9200370, 11040444, 13800555, 16560666, 18400740, 27601110, 33121332, 41401665, 55202220, 82803330, 165606660]

約数ペア:

[(1, 165606660), (2, 82803330), (3, 55202220), (4, 41401665), (5, 33121332), (6, 27601110), (9, 18400740), (10, 16560666), (12, 13800555), (15, 11040444), (18, 9200370), (19, 8716140), (20, 8280333), (27, 6133580), (30, 5520222), (36, 4600185), (38, 4358070), (45, 3680148), (54, 3066790), (57, 2905380), (60, 2760111), (76, 2179035), (90, 1840074), (95, 1743228), (108, 1533395), (114, 1452690), (135, 1226716), (171, 968460), (180, 920037), (190, 871614), (228, 726345), (270, 613358), (285, 581076), (342, 484230), (380, 435807), (513, 322820), (540, 306679), (570, 290538), (684, 242115), (855, 193692), (1026, 161410), (1140, 145269), (1710, 96846), (2052, 80705), (2565, 64564), (3420, 48423), (5130, 32282), (10260, 16141)]