126621360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 458051040

約数和(自身を除く): 331429680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 72, 80, 90, 93, 108, 120, 122, 124, 135, 144, 155, 180, 183, 186, 216, 240, 244, 248, 270, 279, 305, 310, 360, 366, 372, 432, 465, 488, 496, 540, 549, 558, 610, 620, 720, 732, 744, 837, 915, 930, 961, 976, 1080, 1098, 1116, 1220, 1240, 1395, 1464, 1488, 1647, 1674, 1830, 1860, 1891, 1922, 2160, 2196, 2232, 2440, 2480, 2745, 2790, 2883, 2928, 3294, 3348, 3660, 3720, 3782, 3844, 4185, 4392, 4464, 4805, 4880, 5490, 5580, 5673, 5766, 6588, 6696, 7320, 7440, 7564, 7688, 8235, 8370, 8649, 8784, 9455, 9610, 10980, 11160, 11346, 11532, 13176, 13392, 14415, 14640, 15128, 15376, 16470, 16740, 17019, 17298, 18910, 19220, 21960, 22320, 22692, 23064, 25947, 26352, 28365, 28830, 30256, 32940, 33480, 34038, 34596, 37820, 38440, 43245, 43920, 45384, 46128, 51057, 51894, 56730, 57660, 58621, 65880, 66960, 68076, 69192, 75640, 76880, 85095, 86490, 90768, 102114, 103788, 113460, 115320, 117242, 129735, 131760, 136152, 138384, 151280, 170190, 172980, 175863, 204228, 207576, 226920, 230640, 234484, 255285, 259470, 272304, 293105, 340380, 345960, 351726, 408456, 415152, 453840, 468968, 510570, 518940, 527589, 586210, 680760, 691920, 703452, 816912, 879315, 937936, 1021140, 1037880, 1055178, 1172420, 1361520, 1406904, 1582767, 1758630, 2042280, 2075760, 2110356, 2344840, 2637945, 2813808, 3165534, 3517260, 4084560, 4220712, 4689680, 5275890, 6331068, 7034520, 7913835, 8441424, 10551780, 12662136, 14069040, 15827670, 21103560, 25324272, 31655340, 42207120, 63310680, 126621360]

約数ペア:

[(1, 126621360), (2, 63310680), (3, 42207120), (4, 31655340), (5, 25324272), (6, 21103560), (8, 15827670), (9, 14069040), (10, 12662136), (12, 10551780), (15, 8441424), (16, 7913835), (18, 7034520), (20, 6331068), (24, 5275890), (27, 4689680), (30, 4220712), (31, 4084560), (36, 3517260), (40, 3165534), (45, 2813808), (48, 2637945), (54, 2344840), (60, 2110356), (61, 2075760), (62, 2042280), (72, 1758630), (80, 1582767), (90, 1406904), (93, 1361520), (108, 1172420), (120, 1055178), (122, 1037880), (124, 1021140), (135, 937936), (144, 879315), (155, 816912), (180, 703452), (183, 691920), (186, 680760), (216, 586210), (240, 527589), (244, 518940), (248, 510570), (270, 468968), (279, 453840), (305, 415152), (310, 408456), (360, 351726), (366, 345960), (372, 340380), (432, 293105), (465, 272304), (488, 259470), (496, 255285), (540, 234484), (549, 230640), (558, 226920), (610, 207576), (620, 204228), (720, 175863), (732, 172980), (744, 170190), (837, 151280), (915, 138384), (930, 136152), (961, 131760), (976, 129735), (1080, 117242), (1098, 115320), (1116, 113460), (1220, 103788), (1240, 102114), (1395, 90768), (1464, 86490), (1488, 85095), (1647, 76880), (1674, 75640), (1830, 69192), (1860, 68076), (1891, 66960), (1922, 65880), (2160, 58621), (2196, 57660), (2232, 56730), (2440, 51894), (2480, 51057), (2745, 46128), (2790, 45384), (2883, 43920), (2928, 43245), (3294, 38440), (3348, 37820), (3660, 34596), (3720, 34038), (3782, 33480), (3844, 32940), (4185, 30256), (4392, 28830), (4464, 28365), (4805, 26352), (4880, 25947), (5490, 23064), (5580, 22692), (5673, 22320), (5766, 21960), (6588, 19220), (6696, 18910), (7320, 17298), (7440, 17019), (7564, 16740), (7688, 16470), (8235, 15376), (8370, 15128), (8649, 14640), (8784, 14415), (9455, 13392), (9610, 13176), (10980, 11532), (11160, 11346)]