164095560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26813}}^1$

素因数の和:26847

約数の個数: 96

約数和(自身を含む): 564702840

約数和(自身を除く): 400607280

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, 26813, 53626, 80439, 107252, 134065, 160878, 214504, 241317, 268130, 321756, 402195, 455821, 482634, 536260, 643512, 804390, 911642, 965268, 1072520, 1206585, 1367463, 1608780, 1823284, 1930536, 2279105, 2413170, 2734926, 3217560, 3646568, 4102389, 4558210, 4826340, 5469852, 6837315, 8204778, 9116420, 9652680, 10939704, 13674630, 16409556, 18232840, 20511945, 27349260, 32819112, 41023890, 54698520, 82047780, 164095560]

約数ペア:

[(1, 164095560), (2, 82047780), (3, 54698520), (4, 41023890), (5, 32819112), (6, 27349260), (8, 20511945), (9, 18232840), (10, 16409556), (12, 13674630), (15, 10939704), (17, 9652680), (18, 9116420), (20, 8204778), (24, 6837315), (30, 5469852), (34, 4826340), (36, 4558210), (40, 4102389), (45, 3646568), (51, 3217560), (60, 2734926), (68, 2413170), (72, 2279105), (85, 1930536), (90, 1823284), (102, 1608780), (120, 1367463), (136, 1206585), (153, 1072520), (170, 965268), (180, 911642), (204, 804390), (255, 643512), (306, 536260), (340, 482634), (360, 455821), (408, 402195), (510, 321756), (612, 268130), (680, 241317), (765, 214504), (1020, 160878), (1224, 134065), (1530, 107252), (2040, 80439), (3060, 53626), (6120, 26813)]