889170480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37423}}^1$

素因数の和:37456

約数の個数: 160

約数和(自身を含む): 3341214720

約数和(自身を除く): 2452044240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 37423, 74846, 112269, 149692, 187115, 224538, 299384, 336807, 374230, 411653, 449076, 561345, 598768, 673614, 748460, 823306, 898152, 1010421, 1122690, 1234959, 1347228, 1496920, 1646612, 1684035, 1796304, 2020842, 2058265, 2245380, 2469918, 2694456, 2993840, 3293224, 3368070, 3704877, 4041684, 4116530, 4490760, 4939836, 5052105, 5388912, 6174795, 6586448, 6736140, 7409754, 8083368, 8233060, 8981520, 9879672, 10104210, 11114631, 12349590, 13472280, 14819508, 16166736, 16466120, 18524385, 19759344, 20208420, 22229262, 24699180, 26944560, 29639016, 32932240, 37048770, 40416840, 44458524, 49398360, 55573155, 59278032, 74097540, 80833680, 88917048, 98796720, 111146310, 148195080, 177834096, 222292620, 296390160, 444585240, 889170480]

約数ペア:

[(1, 889170480), (2, 444585240), (3, 296390160), (4, 222292620), (5, 177834096), (6, 148195080), (8, 111146310), (9, 98796720), (10, 88917048), (11, 80833680), (12, 74097540), (15, 59278032), (16, 55573155), (18, 49398360), (20, 44458524), (22, 40416840), (24, 37048770), (27, 32932240), (30, 29639016), (33, 26944560), (36, 24699180), (40, 22229262), (44, 20208420), (45, 19759344), (48, 18524385), (54, 16466120), (55, 16166736), (60, 14819508), (66, 13472280), (72, 12349590), (80, 11114631), (88, 10104210), (90, 9879672), (99, 8981520), (108, 8233060), (110, 8083368), (120, 7409754), (132, 6736140), (135, 6586448), (144, 6174795), (165, 5388912), (176, 5052105), (180, 4939836), (198, 4490760), (216, 4116530), (220, 4041684), (240, 3704877), (264, 3368070), (270, 3293224), (297, 2993840), (330, 2694456), (360, 2469918), (396, 2245380), (432, 2058265), (440, 2020842), (495, 1796304), (528, 1684035), (540, 1646612), (594, 1496920), (660, 1347228), (720, 1234959), (792, 1122690), (880, 1010421), (990, 898152), (1080, 823306), (1188, 748460), (1320, 673614), (1485, 598768), (1584, 561345), (1980, 449076), (2160, 411653), (2376, 374230), (2640, 336807), (2970, 299384), (3960, 224538), (4752, 187115), (5940, 149692), (7920, 112269), (11880, 74846), (23760, 37423)]