152043920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15971}}^1$

素因数の和:16008

約数の個数: 80

約数和(自身を含む): 427794048

約数和(自身を除く): 275750128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 15971, 31942, 63884, 79855, 111797, 127768, 159710, 223594, 255536, 271507, 319420, 447188, 543014, 558985, 638840, 894376, 1086028, 1117970, 1277680, 1357535, 1788752, 1900549, 2172056, 2235940, 2715070, 3801098, 4344112, 4471880, 5430140, 7602196, 8943760, 9502745, 10860280, 15204392, 19005490, 21720560, 30408784, 38010980, 76021960, 152043920]

約数ペア:

[(1, 152043920), (2, 76021960), (4, 38010980), (5, 30408784), (7, 21720560), (8, 19005490), (10, 15204392), (14, 10860280), (16, 9502745), (17, 8943760), (20, 7602196), (28, 5430140), (34, 4471880), (35, 4344112), (40, 3801098), (56, 2715070), (68, 2235940), (70, 2172056), (80, 1900549), (85, 1788752), (112, 1357535), (119, 1277680), (136, 1117970), (140, 1086028), (170, 894376), (238, 638840), (272, 558985), (280, 543014), (340, 447188), (476, 319420), (560, 271507), (595, 255536), (680, 223594), (952, 159710), (1190, 127768), (1360, 111797), (1904, 79855), (2380, 63884), (4760, 31942), (9520, 15971)]