26985120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3342

約数の個数: 96

約数和(自身を含む): 90030528

約数和(自身を除く): 63045408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3307, 4080, 6614, 8160, 9921, 13228, 16535, 19842, 26456, 33070, 39684, 49605, 52912, 56219, 66140, 79368, 99210, 105824, 112438, 132280, 158736, 168657, 198420, 224876, 264560, 281095, 317472, 337314, 396840, 449752, 529120, 562190, 674628, 793680, 843285, 899504, 1124380, 1349256, 1587360, 1686570, 1799008, 2248760, 2698512, 3373140, 4497520, 5397024, 6746280, 8995040, 13492560, 26985120]

約数ペア:

[(1, 26985120), (2, 13492560), (3, 8995040), (4, 6746280), (5, 5397024), (6, 4497520), (8, 3373140), (10, 2698512), (12, 2248760), (15, 1799008), (16, 1686570), (17, 1587360), (20, 1349256), (24, 1124380), (30, 899504), (32, 843285), (34, 793680), (40, 674628), (48, 562190), (51, 529120), (60, 449752), (68, 396840), (80, 337314), (85, 317472), (96, 281095), (102, 264560), (120, 224876), (136, 198420), (160, 168657), (170, 158736), (204, 132280), (240, 112438), (255, 105824), (272, 99210), (340, 79368), (408, 66140), (480, 56219), (510, 52912), (544, 49605), (680, 39684), (816, 33070), (1020, 26456), (1360, 19842), (1632, 16535), (2040, 13228), (2720, 9921), (3307, 8160), (4080, 6614)]