23796240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 58698480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 263, 290, 312, 348, 377, 390, 435, 464, 520, 526, 580, 624, 696, 754, 780, 789, 870, 1040, 1052, 1131, 1160, 1315, 1392, 1508, 1560, 1578, 1740, 1885, 2104, 2262, 2320, 2630, 3016, 3120, 3156, 3419, 3480, 3770, 3945, 4208, 4524, 5260, 5655, 6032, 6312, 6838, 6960, 7540, 7627, 7890, 9048, 10257, 10520, 11310, 12624, 13676, 15080, 15254, 15780, 17095, 18096, 20514, 21040, 22620, 22881, 27352, 30160, 30508, 31560, 34190, 38135, 41028, 45240, 45762, 51285, 54704, 61016, 63120, 68380, 76270, 82056, 90480, 91524, 99151, 102570, 114405, 122032, 136760, 152540, 164112, 183048, 198302, 205140, 228810, 273520, 297453, 305080, 366096, 396604, 410280, 457620, 495755, 594906, 610160, 793208, 820560, 915240, 991510, 1189812, 1487265, 1586416, 1830480, 1983020, 2379624, 2974530, 3966040, 4759248, 5949060, 7932080, 11898120, 23796240]

約数ペア:

[(1, 23796240), (2, 11898120), (3, 7932080), (4, 5949060), (5, 4759248), (6, 3966040), (8, 2974530), (10, 2379624), (12, 1983020), (13, 1830480), (15, 1586416), (16, 1487265), (20, 1189812), (24, 991510), (26, 915240), (29, 820560), (30, 793208), (39, 610160), (40, 594906), (48, 495755), (52, 457620), (58, 410280), (60, 396604), (65, 366096), (78, 305080), (80, 297453), (87, 273520), (104, 228810), (116, 205140), (120, 198302), (130, 183048), (145, 164112), (156, 152540), (174, 136760), (195, 122032), (208, 114405), (232, 102570), (240, 99151), (260, 91524), (263, 90480), (290, 82056), (312, 76270), (348, 68380), (377, 63120), (390, 61016), (435, 54704), (464, 51285), (520, 45762), (526, 45240), (580, 41028), (624, 38135), (696, 34190), (754, 31560), (780, 30508), (789, 30160), (870, 27352), (1040, 22881), (1052, 22620), (1131, 21040), (1160, 20514), (1315, 18096), (1392, 17095), (1508, 15780), (1560, 15254), (1578, 15080), (1740, 13676), (1885, 12624), (2104, 11310), (2262, 10520), (2320, 10257), (2630, 9048), (3016, 7890), (3120, 7627), (3156, 7540), (3419, 6960), (3480, 6838), (3770, 6312), (3945, 6032), (4208, 5655), (4524, 5260)]