120610380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 382082400

約数和(自身を除く): 261472020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 330, 363, 370, 407, 444, 449, 484, 555, 605, 660, 726, 740, 814, 898, 1110, 1210, 1221, 1347, 1452, 1628, 1796, 1815, 2035, 2220, 2245, 2420, 2442, 2694, 3630, 4070, 4477, 4490, 4884, 4939, 5388, 6105, 6735, 7260, 8140, 8954, 8980, 9878, 12210, 13431, 13470, 14817, 16613, 17908, 19756, 22385, 24420, 24695, 26862, 26940, 29634, 33226, 44770, 49390, 49839, 53724, 54329, 59268, 66452, 67155, 74085, 83065, 89540, 98780, 99678, 108658, 134310, 148170, 162987, 166130, 182743, 199356, 217316, 249195, 268620, 271645, 296340, 325974, 332260, 365486, 498390, 543290, 548229, 651948, 730972, 814935, 913715, 996780, 1086580, 1096458, 1629870, 1827430, 2010173, 2192916, 2741145, 3259740, 3654860, 4020346, 5482290, 6030519, 8040692, 10050865, 10964580, 12061038, 20101730, 24122076, 30152595, 40203460, 60305190, 120610380]

約数ペア:

[(1, 120610380), (2, 60305190), (3, 40203460), (4, 30152595), (5, 24122076), (6, 20101730), (10, 12061038), (11, 10964580), (12, 10050865), (15, 8040692), (20, 6030519), (22, 5482290), (30, 4020346), (33, 3654860), (37, 3259740), (44, 2741145), (55, 2192916), (60, 2010173), (66, 1827430), (74, 1629870), (110, 1096458), (111, 1086580), (121, 996780), (132, 913715), (148, 814935), (165, 730972), (185, 651948), (220, 548229), (222, 543290), (242, 498390), (330, 365486), (363, 332260), (370, 325974), (407, 296340), (444, 271645), (449, 268620), (484, 249195), (555, 217316), (605, 199356), (660, 182743), (726, 166130), (740, 162987), (814, 148170), (898, 134310), (1110, 108658), (1210, 99678), (1221, 98780), (1347, 89540), (1452, 83065), (1628, 74085), (1796, 67155), (1815, 66452), (2035, 59268), (2220, 54329), (2245, 53724), (2420, 49839), (2442, 49390), (2694, 44770), (3630, 33226), (4070, 29634), (4477, 26940), (4490, 26862), (4884, 24695), (4939, 24420), (5388, 22385), (6105, 19756), (6735, 17908), (7260, 16613), (8140, 14817), (8954, 13470), (8980, 13431), (9878, 12210)]