160539120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 628834752

約数和(自身を除く): 468295632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 601, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1202, 1260, 1272, 1484, 1590, 1680, 1803, 1855, 1908, 2120, 2226, 2385, 2404, 2520, 2544, 2968, 3005, 3180, 3339, 3606, 3710, 3816, 4207, 4240, 4452, 4770, 4808, 5040, 5409, 5565, 5936, 6010, 6360, 6678, 7212, 7420, 7632, 8414, 8904, 9015, 9540, 9616, 10818, 11130, 12020, 12621, 12720, 13356, 14424, 14840, 16695, 16828, 17808, 18030, 19080, 21035, 21636, 22260, 24040, 25242, 26712, 27045, 28848, 29680, 31853, 33390, 33656, 36060, 37863, 38160, 42070, 43272, 44520, 48080, 50484, 53424, 54090, 63105, 63706, 66780, 67312, 72120, 75726, 84140, 86544, 89040, 95559, 100968, 108180, 126210, 127412, 133560, 144240, 151452, 159265, 168280, 189315, 191118, 201936, 216360, 222971, 252420, 254824, 267120, 286677, 302904, 318530, 336560, 378630, 382236, 432720, 445942, 477795, 504840, 509648, 573354, 605808, 637060, 668913, 757260, 764472, 891884, 955590, 1009680, 1114855, 1146708, 1274120, 1337826, 1433385, 1514520, 1528944, 1783768, 1911180, 2006739, 2229710, 2293416, 2548240, 2675652, 2866770, 3029040, 3344565, 3567536, 3822360, 4013478, 4459420, 4586832, 5351304, 5733540, 6689130, 7644720, 8026956, 8918840, 10033695, 10702608, 11467080, 13378260, 16053912, 17837680, 20067390, 22934160, 26756520, 32107824, 40134780, 53513040, 80269560, 160539120]

約数ペア:

[(1, 160539120), (2, 80269560), (3, 53513040), (4, 40134780), (5, 32107824), (6, 26756520), (7, 22934160), (8, 20067390), (9, 17837680), (10, 16053912), (12, 13378260), (14, 11467080), (15, 10702608), (16, 10033695), (18, 8918840), (20, 8026956), (21, 7644720), (24, 6689130), (28, 5733540), (30, 5351304), (35, 4586832), (36, 4459420), (40, 4013478), (42, 3822360), (45, 3567536), (48, 3344565), (53, 3029040), (56, 2866770), (60, 2675652), (63, 2548240), (70, 2293416), (72, 2229710), (80, 2006739), (84, 1911180), (90, 1783768), (105, 1528944), (106, 1514520), (112, 1433385), (120, 1337826), (126, 1274120), (140, 1146708), (144, 1114855), (159, 1009680), (168, 955590), (180, 891884), (210, 764472), (212, 757260), (240, 668913), (252, 637060), (265, 605808), (280, 573354), (315, 509648), (318, 504840), (336, 477795), (360, 445942), (371, 432720), (420, 382236), (424, 378630), (477, 336560), (504, 318530), (530, 302904), (560, 286677), (601, 267120), (630, 254824), (636, 252420), (720, 222971), (742, 216360), (795, 201936), (840, 191118), (848, 189315), (954, 168280), (1008, 159265), (1060, 151452), (1113, 144240), (1202, 133560), (1260, 127412), (1272, 126210), (1484, 108180), (1590, 100968), (1680, 95559), (1803, 89040), (1855, 86544), (1908, 84140), (2120, 75726), (2226, 72120), (2385, 67312), (2404, 66780), (2520, 63706), (2544, 63105), (2968, 54090), (3005, 53424), (3180, 50484), (3339, 48080), (3606, 44520), (3710, 43272), (3816, 42070), (4207, 38160), (4240, 37863), (4452, 36060), (4770, 33656), (4808, 33390), (5040, 31853), (5409, 29680), (5565, 28848), (5936, 27045), (6010, 26712), (6360, 25242), (6678, 24040), (7212, 22260), (7420, 21636), (7632, 21035), (8414, 19080), (8904, 18030), (9015, 17808), (9540, 16828), (9616, 16695), (10818, 14840), (11130, 14424), (12020, 13356), (12621, 12720)]