159957180

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 535665312

約数和(自身を除く): 375708132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 81, 90, 92, 106, 108, 115, 135, 138, 159, 162, 180, 207, 212, 230, 243, 265, 270, 276, 318, 324, 345, 405, 414, 460, 477, 486, 530, 540, 621, 636, 690, 729, 795, 810, 828, 954, 972, 1035, 1060, 1215, 1219, 1242, 1380, 1431, 1458, 1590, 1620, 1863, 1908, 2070, 2187, 2385, 2430, 2438, 2484, 2862, 2916, 3105, 3180, 3645, 3657, 3726, 4140, 4293, 4374, 4770, 4860, 4876, 5589, 5724, 6095, 6210, 6561, 7155, 7290, 7314, 7452, 8586, 8748, 9315, 9540, 10935, 10971, 11178, 12190, 12420, 12879, 13122, 14310, 14580, 14628, 16767, 17172, 18285, 18630, 21465, 21870, 21942, 22356, 24380, 25758, 26244, 27945, 28620, 32805, 32913, 33534, 36570, 37260, 38637, 42930, 43740, 43884, 50301, 51516, 54855, 55890, 64395, 65610, 65826, 67068, 73140, 77274, 83835, 85860, 98739, 100602, 109710, 111780, 115911, 128790, 131220, 131652, 150903, 154548, 164565, 167670, 193185, 197478, 201204, 219420, 231822, 251505, 257580, 296217, 301806, 329130, 335340, 347733, 386370, 394956, 463644, 493695, 503010, 579555, 592434, 603612, 658260, 695466, 754515, 772740, 888651, 987390, 1006020, 1159110, 1184868, 1390932, 1481085, 1509030, 1738665, 1777302, 1974780, 2318220, 2665953, 2962170, 3018060, 3477330, 3554604, 4443255, 5331906, 5924340, 6954660, 7997859, 8886510, 10663812, 13329765, 15995718, 17773020, 26659530, 31991436, 39989295, 53319060, 79978590, 159957180]

約数ペア:

[(1, 159957180), (2, 79978590), (3, 53319060), (4, 39989295), (5, 31991436), (6, 26659530), (9, 17773020), (10, 15995718), (12, 13329765), (15, 10663812), (18, 8886510), (20, 7997859), (23, 6954660), (27, 5924340), (30, 5331906), (36, 4443255), (45, 3554604), (46, 3477330), (53, 3018060), (54, 2962170), (60, 2665953), (69, 2318220), (81, 1974780), (90, 1777302), (92, 1738665), (106, 1509030), (108, 1481085), (115, 1390932), (135, 1184868), (138, 1159110), (159, 1006020), (162, 987390), (180, 888651), (207, 772740), (212, 754515), (230, 695466), (243, 658260), (265, 603612), (270, 592434), (276, 579555), (318, 503010), (324, 493695), (345, 463644), (405, 394956), (414, 386370), (460, 347733), (477, 335340), (486, 329130), (530, 301806), (540, 296217), (621, 257580), (636, 251505), (690, 231822), (729, 219420), (795, 201204), (810, 197478), (828, 193185), (954, 167670), (972, 164565), (1035, 154548), (1060, 150903), (1215, 131652), (1219, 131220), (1242, 128790), (1380, 115911), (1431, 111780), (1458, 109710), (1590, 100602), (1620, 98739), (1863, 85860), (1908, 83835), (2070, 77274), (2187, 73140), (2385, 67068), (2430, 65826), (2438, 65610), (2484, 64395), (2862, 55890), (2916, 54855), (3105, 51516), (3180, 50301), (3645, 43884), (3657, 43740), (3726, 42930), (4140, 38637), (4293, 37260), (4374, 36570), (4770, 33534), (4860, 32913), (4876, 32805), (5589, 28620), (5724, 27945), (6095, 26244), (6210, 25758), (6561, 24380), (7155, 22356), (7290, 21942), (7314, 21870), (7452, 21465), (8586, 18630), (8748, 18285), (9315, 17172), (9540, 16767), (10935, 14628), (10971, 14580), (11178, 14310), (12190, 13122), (12420, 12879)]