129784680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 160

約数和(自身を含む): 447317640

約数和(自身を除く): 317532960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 977, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 1954, 2214, 2460, 2931, 2952, 3240, 3321, 3690, 3908, 4428, 4885, 4920, 5535, 5862, 6642, 7380, 7816, 8793, 8856, 9770, 11070, 11724, 13284, 14655, 14760, 16605, 17586, 19540, 22140, 23448, 26379, 26568, 29310, 33210, 35172, 39080, 40057, 43965, 44280, 52758, 58620, 66420, 70344, 79137, 80114, 87930, 105516, 117240, 120171, 131895, 132840, 158274, 160228, 175860, 200285, 211032, 240342, 263790, 316548, 320456, 351720, 360513, 395685, 400570, 480684, 527580, 600855, 633096, 721026, 791370, 801140, 961368, 1055160, 1081539, 1201710, 1442052, 1582740, 1602280, 1802565, 2163078, 2403420, 2884104, 3165480, 3244617, 3605130, 4326156, 4806840, 5407695, 6489234, 7210260, 8652312, 10815390, 12978468, 14420520, 16223085, 21630780, 25956936, 32446170, 43261560, 64892340, 129784680]

約数ペア:

[(1, 129784680), (2, 64892340), (3, 43261560), (4, 32446170), (5, 25956936), (6, 21630780), (8, 16223085), (9, 14420520), (10, 12978468), (12, 10815390), (15, 8652312), (18, 7210260), (20, 6489234), (24, 5407695), (27, 4806840), (30, 4326156), (36, 3605130), (40, 3244617), (41, 3165480), (45, 2884104), (54, 2403420), (60, 2163078), (72, 1802565), (81, 1602280), (82, 1582740), (90, 1442052), (108, 1201710), (120, 1081539), (123, 1055160), (135, 961368), (162, 801140), (164, 791370), (180, 721026), (205, 633096), (216, 600855), (246, 527580), (270, 480684), (324, 400570), (328, 395685), (360, 360513), (369, 351720), (405, 320456), (410, 316548), (492, 263790), (540, 240342), (615, 211032), (648, 200285), (738, 175860), (810, 160228), (820, 158274), (977, 132840), (984, 131895), (1080, 120171), (1107, 117240), (1230, 105516), (1476, 87930), (1620, 80114), (1640, 79137), (1845, 70344), (1954, 66420), (2214, 58620), (2460, 52758), (2931, 44280), (2952, 43965), (3240, 40057), (3321, 39080), (3690, 35172), (3908, 33210), (4428, 29310), (4885, 26568), (4920, 26379), (5535, 23448), (5862, 22140), (6642, 19540), (7380, 17586), (7816, 16605), (8793, 14760), (8856, 14655), (9770, 13284), (11070, 11724)]