379864080

素因数分解:

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

素因数の和:148

約数の個数: 300

約数和(自身を含む): 1385604396

約数和(自身を除く): 1005740316

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, 81, 90, 93, 108, 120, 122, 124, 135, 144, 155, 162, 180, 183, 186, 216, 240, 244, 248, 270, 279, 305, 310, 324, 360, 366, 372, 405, 432, 465, 488, 496, 540, 549, 558, 610, 620, 648, 720, 732, 744, 810, 837, 915, 930, 961, 976, 1080, 1098, 1116, 1220, 1240, 1296, 1395, 1464, 1488, 1620, 1647, 1674, 1830, 1860, 1891, 1922, 2160, 2196, 2232, 2440, 2480, 2511, 2745, 2790, 2883, 2928, 3240, 3294, 3348, 3660, 3720, 3782, 3844, 4185, 4392, 4464, 4805, 4880, 4941, 5022, 5490, 5580, 5673, 5766, 6480, 6588, 6696, 7320, 7440, 7564, 7688, 8235, 8370, 8649, 8784, 9455, 9610, 9882, 10044, 10980, 11160, 11346, 11532, 12555, 13176, 13392, 14415, 14640, 15128, 15376, 16470, 16740, 17019, 17298, 18910, 19220, 19764, 20088, 21960, 22320, 22692, 23064, 24705, 25110, 25947, 26352, 28365, 28830, 30256, 32940, 33480, 34038, 34596, 37820, 38440, 39528, 40176, 43245, 43920, 45384, 46128, 49410, 50220, 51057, 51894, 56730, 57660, 58621, 65880, 66960, 68076, 69192, 75640, 76880, 77841, 79056, 85095, 86490, 90768, 98820, 100440, 102114, 103788, 113460, 115320, 117242, 129735, 131760, 136152, 138384, 151280, 153171, 155682, 170190, 172980, 175863, 197640, 200880, 204228, 207576, 226920, 230640, 234484, 255285, 259470, 272304, 293105, 306342, 311364, 340380, 345960, 351726, 389205, 395280, 408456, 415152, 453840, 468968, 510570, 518940, 527589, 586210, 612684, 622728, 680760, 691920, 703452, 765855, 778410, 816912, 879315, 937936, 1021140, 1037880, 1055178, 1172420, 1225368, 1245456, 1361520, 1406904, 1531710, 1556820, 1582767, 1758630, 2042280, 2075760, 2110356, 2344840, 2450736, 2637945, 2813808, 3063420, 3113640, 3165534, 3517260, 4084560, 4220712, 4689680, 4748301, 5275890, 6126840, 6227280, 6331068, 7034520, 7913835, 8441424, 9496602, 10551780, 12253680, 12662136, 14069040, 15827670, 18993204, 21103560, 23741505, 25324272, 31655340, 37986408, 42207120, 47483010, 63310680, 75972816, 94966020, 126621360, 189932040, 379864080]

約数ペア:

[(1, 379864080), (2, 189932040), (3, 126621360), (4, 94966020), (5, 75972816), (6, 63310680), (8, 47483010), (9, 42207120), (10, 37986408), (12, 31655340), (15, 25324272), (16, 23741505), (18, 21103560), (20, 18993204), (24, 15827670), (27, 14069040), (30, 12662136), (31, 12253680), (36, 10551780), (40, 9496602), (45, 8441424), (48, 7913835), (54, 7034520), (60, 6331068), (61, 6227280), (62, 6126840), (72, 5275890), (80, 4748301), (81, 4689680), (90, 4220712), (93, 4084560), (108, 3517260), (120, 3165534), (122, 3113640), (124, 3063420), (135, 2813808), (144, 2637945), (155, 2450736), (162, 2344840), (180, 2110356), (183, 2075760), (186, 2042280), (216, 1758630), (240, 1582767), (244, 1556820), (248, 1531710), (270, 1406904), (279, 1361520), (305, 1245456), (310, 1225368), (324, 1172420), (360, 1055178), (366, 1037880), (372, 1021140), (405, 937936), (432, 879315), (465, 816912), (488, 778410), (496, 765855), (540, 703452), (549, 691920), (558, 680760), (610, 622728), (620, 612684), (648, 586210), (720, 527589), (732, 518940), (744, 510570), (810, 468968), (837, 453840), (915, 415152), (930, 408456), (961, 395280), (976, 389205), (1080, 351726), (1098, 345960), (1116, 340380), (1220, 311364), (1240, 306342), (1296, 293105), (1395, 272304), (1464, 259470), (1488, 255285), (1620, 234484), (1647, 230640), (1674, 226920), (1830, 207576), (1860, 204228), (1891, 200880), (1922, 197640), (2160, 175863), (2196, 172980), (2232, 170190), (2440, 155682), (2480, 153171), (2511, 151280), (2745, 138384), (2790, 136152), (2883, 131760), (2928, 129735), (3240, 117242), (3294, 115320), (3348, 113460), (3660, 103788), (3720, 102114), (3782, 100440), (3844, 98820), (4185, 90768), (4392, 86490), (4464, 85095), (4805, 79056), (4880, 77841), (4941, 76880), (5022, 75640), (5490, 69192), (5580, 68076), (5673, 66960), (5766, 65880), (6480, 58621), (6588, 57660), (6696, 56730), (7320, 51894), (7440, 51057), (7564, 50220), (7688, 49410), (8235, 46128), (8370, 45384), (8649, 43920), (8784, 43245), (9455, 40176), (9610, 39528), (9882, 38440), (10044, 37820), (10980, 34596), (11160, 34038), (11346, 33480), (11532, 32940), (12555, 30256), (13176, 28830), (13392, 28365), (14415, 26352), (14640, 25947), (15128, 25110), (15376, 24705), (16470, 23064), (16740, 22692), (17019, 22320), (17298, 21960), (18910, 20088), (19220, 19764)]