160472340

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 433925100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 89, 90, 105, 106, 108, 126, 135, 140, 159, 162, 178, 180, 189, 210, 212, 243, 252, 265, 267, 270, 315, 318, 324, 356, 371, 378, 405, 420, 445, 477, 486, 530, 534, 540, 567, 623, 630, 636, 742, 756, 795, 801, 810, 890, 945, 954, 972, 1060, 1068, 1113, 1134, 1215, 1246, 1260, 1335, 1431, 1484, 1590, 1602, 1620, 1701, 1780, 1855, 1869, 1890, 1908, 2226, 2268, 2385, 2403, 2430, 2492, 2670, 2835, 2862, 3115, 3180, 3204, 3339, 3402, 3710, 3738, 3780, 4005, 4293, 4452, 4717, 4770, 4806, 4860, 5340, 5565, 5607, 5670, 5724, 6230, 6678, 6804, 7155, 7209, 7420, 7476, 8010, 8505, 8586, 9345, 9434, 9540, 9612, 10017, 11130, 11214, 11340, 12015, 12460, 12879, 13356, 14151, 14310, 14418, 16020, 16695, 16821, 17010, 17172, 18690, 18868, 20034, 21465, 21627, 22260, 22428, 23585, 24030, 25758, 28035, 28302, 28620, 28836, 30051, 33019, 33390, 33642, 34020, 36045, 37380, 40068, 42453, 42930, 43254, 47170, 48060, 50085, 50463, 51516, 56070, 56604, 60102, 64395, 66038, 66780, 67284, 70755, 72090, 84105, 84906, 85860, 86508, 90153, 94340, 99057, 100170, 100926, 108135, 112140, 120204, 127359, 128790, 132076, 141510, 144180, 150255, 151389, 165095, 168210, 169812, 180306, 198114, 200340, 201852, 212265, 216270, 252315, 254718, 257580, 283020, 297171, 300510, 302778, 330190, 336420, 360612, 382077, 396228, 424530, 432540, 450765, 495285, 504630, 509436, 594342, 601020, 605556, 636795, 660380, 756945, 764154, 849060, 891513, 901530, 990570, 1009260, 1146231, 1188684, 1273590, 1485855, 1513890, 1528308, 1783026, 1803060, 1910385, 1981140, 2292462, 2547180, 2674539, 2971710, 3027780, 3566052, 3820770, 4457565, 4584924, 5349078, 5731155, 5943420, 7641540, 8023617, 8915130, 10698156, 11462310, 13372695, 16047234, 17830260, 22924620, 26745390, 32094468, 40118085, 53490780, 80236170, 160472340]

約数ペア:

[(1, 160472340), (2, 80236170), (3, 53490780), (4, 40118085), (5, 32094468), (6, 26745390), (7, 22924620), (9, 17830260), (10, 16047234), (12, 13372695), (14, 11462310), (15, 10698156), (18, 8915130), (20, 8023617), (21, 7641540), (27, 5943420), (28, 5731155), (30, 5349078), (35, 4584924), (36, 4457565), (42, 3820770), (45, 3566052), (53, 3027780), (54, 2971710), (60, 2674539), (63, 2547180), (70, 2292462), (81, 1981140), (84, 1910385), (89, 1803060), (90, 1783026), (105, 1528308), (106, 1513890), (108, 1485855), (126, 1273590), (135, 1188684), (140, 1146231), (159, 1009260), (162, 990570), (178, 901530), (180, 891513), (189, 849060), (210, 764154), (212, 756945), (243, 660380), (252, 636795), (265, 605556), (267, 601020), (270, 594342), (315, 509436), (318, 504630), (324, 495285), (356, 450765), (371, 432540), (378, 424530), (405, 396228), (420, 382077), (445, 360612), (477, 336420), (486, 330190), (530, 302778), (534, 300510), (540, 297171), (567, 283020), (623, 257580), (630, 254718), (636, 252315), (742, 216270), (756, 212265), (795, 201852), (801, 200340), (810, 198114), (890, 180306), (945, 169812), (954, 168210), (972, 165095), (1060, 151389), (1068, 150255), (1113, 144180), (1134, 141510), (1215, 132076), (1246, 128790), (1260, 127359), (1335, 120204), (1431, 112140), (1484, 108135), (1590, 100926), (1602, 100170), (1620, 99057), (1701, 94340), (1780, 90153), (1855, 86508), (1869, 85860), (1890, 84906), (1908, 84105), (2226, 72090), (2268, 70755), (2385, 67284), (2403, 66780), (2430, 66038), (2492, 64395), (2670, 60102), (2835, 56604), (2862, 56070), (3115, 51516), (3180, 50463), (3204, 50085), (3339, 48060), (3402, 47170), (3710, 43254), (3738, 42930), (3780, 42453), (4005, 40068), (4293, 37380), (4452, 36045), (4717, 34020), (4770, 33642), (4806, 33390), (4860, 33019), (5340, 30051), (5565, 28836), (5607, 28620), (5670, 28302), (5724, 28035), (6230, 25758), (6678, 24030), (6804, 23585), (7155, 22428), (7209, 22260), (7420, 21627), (7476, 21465), (8010, 20034), (8505, 18868), (8586, 18690), (9345, 17172), (9434, 17010), (9540, 16821), (9612, 16695), (10017, 16020), (11130, 14418), (11214, 14310), (11340, 14151), (12015, 13356), (12460, 12879)]