168036840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27457}}^1$

素因数の和:27491

約数の個数: 96

約数和(自身を含む): 578265480

約数和(自身を除く): 410228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 27457, 54914, 82371, 109828, 137285, 164742, 219656, 247113, 274570, 329484, 411855, 466769, 494226, 549140, 658968, 823710, 933538, 988452, 1098280, 1235565, 1400307, 1647420, 1867076, 1976904, 2333845, 2471130, 2800614, 3294840, 3734152, 4200921, 4667690, 4942260, 5601228, 7001535, 8401842, 9335380, 9884520, 11202456, 14003070, 16803684, 18670760, 21004605, 28006140, 33607368, 42009210, 56012280, 84018420, 168036840]

約数ペア:

[(1, 168036840), (2, 84018420), (3, 56012280), (4, 42009210), (5, 33607368), (6, 28006140), (8, 21004605), (9, 18670760), (10, 16803684), (12, 14003070), (15, 11202456), (17, 9884520), (18, 9335380), (20, 8401842), (24, 7001535), (30, 5601228), (34, 4942260), (36, 4667690), (40, 4200921), (45, 3734152), (51, 3294840), (60, 2800614), (68, 2471130), (72, 2333845), (85, 1976904), (90, 1867076), (102, 1647420), (120, 1400307), (136, 1235565), (153, 1098280), (170, 988452), (180, 933538), (204, 823710), (255, 658968), (306, 549140), (340, 494226), (360, 466769), (408, 411855), (510, 329484), (612, 274570), (680, 247113), (765, 219656), (1020, 164742), (1224, 137285), (1530, 109828), (2040, 82371), (3060, 54914), (6120, 27457)]