127378800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 180

約数和(自身を含む): 453345984

約数和(自身を除く): 325967184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 863, 900, 984, 1025, 1200, 1230, 1476, 1640, 1726, 1800, 1845, 1968, 2050, 2460, 2589, 2952, 3075, 3280, 3452, 3600, 3690, 4100, 4315, 4920, 5178, 5904, 6150, 6904, 7380, 7767, 8200, 8630, 9225, 9840, 10356, 12300, 12945, 13808, 14760, 15534, 16400, 17260, 18450, 20712, 21575, 24600, 25890, 29520, 31068, 34520, 35383, 36900, 38835, 41424, 43150, 49200, 51780, 62136, 64725, 69040, 70766, 73800, 77670, 86300, 103560, 106149, 124272, 129450, 141532, 147600, 155340, 172600, 176915, 194175, 207120, 212298, 258900, 283064, 310680, 318447, 345200, 353830, 388350, 424596, 517800, 530745, 566128, 621360, 636894, 707660, 776700, 849192, 884575, 1035600, 1061490, 1273788, 1415320, 1553400, 1592235, 1698384, 1769150, 2122980, 2547576, 2653725, 2830640, 3106800, 3184470, 3538300, 4245960, 5095152, 5307450, 6368940, 7076600, 7961175, 8491920, 10614900, 12737880, 14153200, 15922350, 21229800, 25475760, 31844700, 42459600, 63689400, 127378800]

約数ペア:

[(1, 127378800), (2, 63689400), (3, 42459600), (4, 31844700), (5, 25475760), (6, 21229800), (8, 15922350), (9, 14153200), (10, 12737880), (12, 10614900), (15, 8491920), (16, 7961175), (18, 7076600), (20, 6368940), (24, 5307450), (25, 5095152), (30, 4245960), (36, 3538300), (40, 3184470), (41, 3106800), (45, 2830640), (48, 2653725), (50, 2547576), (60, 2122980), (72, 1769150), (75, 1698384), (80, 1592235), (82, 1553400), (90, 1415320), (100, 1273788), (120, 1061490), (123, 1035600), (144, 884575), (150, 849192), (164, 776700), (180, 707660), (200, 636894), (205, 621360), (225, 566128), (240, 530745), (246, 517800), (300, 424596), (328, 388350), (360, 353830), (369, 345200), (400, 318447), (410, 310680), (450, 283064), (492, 258900), (600, 212298), (615, 207120), (656, 194175), (720, 176915), (738, 172600), (820, 155340), (863, 147600), (900, 141532), (984, 129450), (1025, 124272), (1200, 106149), (1230, 103560), (1476, 86300), (1640, 77670), (1726, 73800), (1800, 70766), (1845, 69040), (1968, 64725), (2050, 62136), (2460, 51780), (2589, 49200), (2952, 43150), (3075, 41424), (3280, 38835), (3452, 36900), (3600, 35383), (3690, 34520), (4100, 31068), (4315, 29520), (4920, 25890), (5178, 24600), (5904, 21575), (6150, 20712), (6904, 18450), (7380, 17260), (7767, 16400), (8200, 15534), (8630, 14760), (9225, 13808), (9840, 12945), (10356, 12300)]