160405560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 607538880

約数和(自身を除く): 447133320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1201, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2402, 2520, 2968, 3180, 3339, 3603, 3710, 3816, 4452, 4770, 4804, 5565, 6005, 6360, 6678, 7206, 7420, 8407, 8904, 9540, 9608, 10809, 11130, 12010, 13356, 14412, 14840, 16695, 16814, 18015, 19080, 21618, 22260, 24020, 25221, 26712, 28824, 33390, 33628, 36030, 42035, 43236, 44520, 48040, 50442, 54045, 63653, 66780, 67256, 72060, 75663, 84070, 86472, 100884, 108090, 126105, 127306, 133560, 144120, 151326, 168140, 190959, 201768, 216180, 252210, 254612, 302652, 318265, 336280, 378315, 381918, 432360, 445571, 504420, 509224, 572877, 605304, 636530, 756630, 763836, 891142, 954795, 1008840, 1145754, 1273060, 1336713, 1513260, 1527672, 1782284, 1909590, 2227855, 2291508, 2546120, 2673426, 2864385, 3026520, 3564568, 3819180, 4010139, 4455710, 4583016, 5346852, 5728770, 6683565, 7638360, 8020278, 8911420, 10693704, 11457540, 13367130, 16040556, 17822840, 20050695, 22915080, 26734260, 32081112, 40101390, 53468520, 80202780, 160405560]

約数ペア:

[(1, 160405560), (2, 80202780), (3, 53468520), (4, 40101390), (5, 32081112), (6, 26734260), (7, 22915080), (8, 20050695), (9, 17822840), (10, 16040556), (12, 13367130), (14, 11457540), (15, 10693704), (18, 8911420), (20, 8020278), (21, 7638360), (24, 6683565), (28, 5728770), (30, 5346852), (35, 4583016), (36, 4455710), (40, 4010139), (42, 3819180), (45, 3564568), (53, 3026520), (56, 2864385), (60, 2673426), (63, 2546120), (70, 2291508), (72, 2227855), (84, 1909590), (90, 1782284), (105, 1527672), (106, 1513260), (120, 1336713), (126, 1273060), (140, 1145754), (159, 1008840), (168, 954795), (180, 891142), (210, 763836), (212, 756630), (252, 636530), (265, 605304), (280, 572877), (315, 509224), (318, 504420), (360, 445571), (371, 432360), (420, 381918), (424, 378315), (477, 336280), (504, 318265), (530, 302652), (630, 254612), (636, 252210), (742, 216180), (795, 201768), (840, 190959), (954, 168140), (1060, 151326), (1113, 144120), (1201, 133560), (1260, 127306), (1272, 126105), (1484, 108090), (1590, 100884), (1855, 86472), (1908, 84070), (2120, 75663), (2226, 72060), (2385, 67256), (2402, 66780), (2520, 63653), (2968, 54045), (3180, 50442), (3339, 48040), (3603, 44520), (3710, 43236), (3816, 42035), (4452, 36030), (4770, 33628), (4804, 33390), (5565, 28824), (6005, 26712), (6360, 25221), (6678, 24020), (7206, 22260), (7420, 21618), (8407, 19080), (8904, 18015), (9540, 16814), (9608, 16695), (10809, 14840), (11130, 14412), (12010, 13356)]