16017660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 52363584

約数和(自身を除く): 36345924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 73, 90, 92, 106, 115, 138, 146, 159, 180, 207, 212, 219, 230, 265, 276, 292, 318, 345, 365, 414, 438, 460, 477, 530, 636, 657, 690, 730, 795, 828, 876, 954, 1035, 1060, 1095, 1219, 1314, 1380, 1460, 1590, 1679, 1908, 2070, 2190, 2385, 2438, 2628, 3180, 3285, 3358, 3657, 3869, 4140, 4380, 4770, 4876, 5037, 6095, 6570, 6716, 7314, 7738, 8395, 9540, 10074, 10971, 11607, 12190, 13140, 14628, 15111, 15476, 16790, 18285, 19345, 20148, 21942, 23214, 24380, 25185, 30222, 33580, 34821, 36570, 38690, 43884, 46428, 50370, 54855, 58035, 60444, 69642, 73140, 75555, 77380, 88987, 100740, 109710, 116070, 139284, 151110, 174105, 177974, 219420, 232140, 266961, 302220, 348210, 355948, 444935, 533922, 696420, 800883, 889870, 1067844, 1334805, 1601766, 1779740, 2669610, 3203532, 4004415, 5339220, 8008830, 16017660]

約数ペア:

[(1, 16017660), (2, 8008830), (3, 5339220), (4, 4004415), (5, 3203532), (6, 2669610), (9, 1779740), (10, 1601766), (12, 1334805), (15, 1067844), (18, 889870), (20, 800883), (23, 696420), (30, 533922), (36, 444935), (45, 355948), (46, 348210), (53, 302220), (60, 266961), (69, 232140), (73, 219420), (90, 177974), (92, 174105), (106, 151110), (115, 139284), (138, 116070), (146, 109710), (159, 100740), (180, 88987), (207, 77380), (212, 75555), (219, 73140), (230, 69642), (265, 60444), (276, 58035), (292, 54855), (318, 50370), (345, 46428), (365, 43884), (414, 38690), (438, 36570), (460, 34821), (477, 33580), (530, 30222), (636, 25185), (657, 24380), (690, 23214), (730, 21942), (795, 20148), (828, 19345), (876, 18285), (954, 16790), (1035, 15476), (1060, 15111), (1095, 14628), (1219, 13140), (1314, 12190), (1380, 11607), (1460, 10971), (1590, 10074), (1679, 9540), (1908, 8395), (2070, 7738), (2190, 7314), (2385, 6716), (2438, 6570), (2628, 6095), (3180, 5037), (3285, 4876), (3358, 4770), (3657, 4380), (3869, 4140)]