144938040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1833

約数の個数: 128

約数和(自身を含む): 477368640

約数和(自身を除く): 332430600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 1753, 2067, 2120, 2756, 3180, 3445, 3506, 4134, 5259, 5512, 6360, 6890, 7012, 8268, 8765, 10335, 10518, 13780, 14024, 16536, 17530, 20670, 21036, 22789, 26295, 27560, 35060, 41340, 42072, 45578, 52590, 68367, 70120, 82680, 91156, 92909, 105180, 113945, 136734, 182312, 185818, 210360, 227890, 273468, 278727, 341835, 371636, 455780, 464545, 546936, 557454, 683670, 743272, 911560, 929090, 1114908, 1207817, 1367340, 1393635, 1858180, 2229816, 2415634, 2734680, 2787270, 3623451, 3716360, 4831268, 5574540, 6039085, 7246902, 9662536, 11149080, 12078170, 14493804, 18117255, 24156340, 28987608, 36234510, 48312680, 72469020, 144938040]

約数ペア:

[(1, 144938040), (2, 72469020), (3, 48312680), (4, 36234510), (5, 28987608), (6, 24156340), (8, 18117255), (10, 14493804), (12, 12078170), (13, 11149080), (15, 9662536), (20, 7246902), (24, 6039085), (26, 5574540), (30, 4831268), (39, 3716360), (40, 3623451), (52, 2787270), (53, 2734680), (60, 2415634), (65, 2229816), (78, 1858180), (104, 1393635), (106, 1367340), (120, 1207817), (130, 1114908), (156, 929090), (159, 911560), (195, 743272), (212, 683670), (260, 557454), (265, 546936), (312, 464545), (318, 455780), (390, 371636), (424, 341835), (520, 278727), (530, 273468), (636, 227890), (689, 210360), (780, 185818), (795, 182312), (1060, 136734), (1272, 113945), (1378, 105180), (1560, 92909), (1590, 91156), (1753, 82680), (2067, 70120), (2120, 68367), (2756, 52590), (3180, 45578), (3445, 42072), (3506, 41340), (4134, 35060), (5259, 27560), (5512, 26295), (6360, 22789), (6890, 21036), (7012, 20670), (8268, 17530), (8765, 16536), (10335, 14024), (10518, 13780)]