156779349540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{244639}}^1$

素因数の和:245633

約数の個数: 96

約数和(自身を含む): 479384801280

約数和(自身を除く): 322605451740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 971, 1942, 2913, 3884, 4855, 5826, 9710, 10681, 11652, 14565, 19420, 21362, 29130, 32043, 42724, 53405, 58260, 64086, 106810, 128172, 160215, 213620, 244639, 320430, 489278, 640860, 733917, 978556, 1223195, 1467834, 2446390, 2691029, 2935668, 3669585, 4892780, 5382058, 7339170, 8073087, 10764116, 13455145, 14678340, 16146174, 26910290, 32292348, 40365435, 53820580, 80730870, 161461740, 237544469, 475088938, 712633407, 950177876, 1187722345, 1425266814, 2375444690, 2612989159, 2850533628, 3563167035, 4750889380, 5225978318, 7126334070, 7838967477, 10451956636, 13064945795, 14252668140, 15677934954, 26129891590, 31355869908, 39194837385, 52259783180, 78389674770, 156779349540]

約数ペア:

[(1, 156779349540), (2, 78389674770), (3, 52259783180), (4, 39194837385), (5, 31355869908), (6, 26129891590), (10, 15677934954), (11, 14252668140), (12, 13064945795), (15, 10451956636), (20, 7838967477), (22, 7126334070), (30, 5225978318), (33, 4750889380), (44, 3563167035), (55, 2850533628), (60, 2612989159), (66, 2375444690), (110, 1425266814), (132, 1187722345), (165, 950177876), (220, 712633407), (330, 475088938), (660, 237544469), (971, 161461740), (1942, 80730870), (2913, 53820580), (3884, 40365435), (4855, 32292348), (5826, 26910290), (9710, 16146174), (10681, 14678340), (11652, 13455145), (14565, 10764116), (19420, 8073087), (21362, 7339170), (29130, 5382058), (32043, 4892780), (42724, 3669585), (53405, 2935668), (58260, 2691029), (64086, 2446390), (106810, 1467834), (128172, 1223195), (160215, 978556), (213620, 733917), (244639, 640860), (320430, 489278)]