120357720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{6823}}^1$

素因数の和:6854

約数の個数: 144

約数和(自身を含む): 455092560

約数和(自身を除く): 334734840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 6823, 8820, 13646, 17640, 20469, 27292, 34115, 40938, 47761, 54584, 61407, 68230, 81876, 95522, 102345, 122814, 136460, 143283, 163752, 191044, 204690, 238805, 245628, 272920, 286566, 307035, 334327, 382088, 409380, 429849, 477610, 491256, 573132, 614070, 668654, 716415, 818760, 859698, 955220, 1002981, 1146264, 1228140, 1337308, 1432830, 1671635, 1719396, 1910440, 2005962, 2149245, 2456280, 2674616, 2865660, 3008943, 3343270, 3438792, 4011924, 4298490, 5014905, 5731320, 6017886, 6686540, 8023848, 8596980, 10029810, 12035772, 13373080, 15044715, 17193960, 20059620, 24071544, 30089430, 40119240, 60178860, 120357720]

約数ペア:

[(1, 120357720), (2, 60178860), (3, 40119240), (4, 30089430), (5, 24071544), (6, 20059620), (7, 17193960), (8, 15044715), (9, 13373080), (10, 12035772), (12, 10029810), (14, 8596980), (15, 8023848), (18, 6686540), (20, 6017886), (21, 5731320), (24, 5014905), (28, 4298490), (30, 4011924), (35, 3438792), (36, 3343270), (40, 3008943), (42, 2865660), (45, 2674616), (49, 2456280), (56, 2149245), (60, 2005962), (63, 1910440), (70, 1719396), (72, 1671635), (84, 1432830), (90, 1337308), (98, 1228140), (105, 1146264), (120, 1002981), (126, 955220), (140, 859698), (147, 818760), (168, 716415), (180, 668654), (196, 614070), (210, 573132), (245, 491256), (252, 477610), (280, 429849), (294, 409380), (315, 382088), (360, 334327), (392, 307035), (420, 286566), (441, 272920), (490, 245628), (504, 238805), (588, 204690), (630, 191044), (735, 163752), (840, 143283), (882, 136460), (980, 122814), (1176, 102345), (1260, 95522), (1470, 81876), (1764, 68230), (1960, 61407), (2205, 54584), (2520, 47761), (2940, 40938), (3528, 34115), (4410, 27292), (5880, 20469), (6823, 17640), (8820, 13646)]