79625880

素因数分解:

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

素因数の和:338

約数の個数: 144

約数和(自身を含む): 269034480

約数和(自身を除く): 189408600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 263, 290, 348, 360, 435, 522, 526, 580, 696, 789, 841, 870, 1044, 1052, 1160, 1305, 1315, 1578, 1682, 1740, 2088, 2104, 2367, 2523, 2610, 2630, 3156, 3364, 3480, 3945, 4205, 4734, 5046, 5220, 5260, 6312, 6728, 7569, 7627, 7890, 8410, 9468, 10092, 10440, 10520, 11835, 12615, 15138, 15254, 15780, 16820, 18936, 20184, 22881, 23670, 25230, 30276, 30508, 31560, 33640, 37845, 38135, 45762, 47340, 50460, 60552, 61016, 68643, 75690, 76270, 91524, 94680, 100920, 114405, 137286, 151380, 152540, 183048, 221183, 228810, 274572, 302760, 305080, 343215, 442366, 457620, 549144, 663549, 686430, 884732, 915240, 1105915, 1327098, 1372860, 1769464, 1990647, 2211830, 2654196, 2745720, 3317745, 3981294, 4423660, 5308392, 6635490, 7962588, 8847320, 9953235, 13270980, 15925176, 19906470, 26541960, 39812940, 79625880]

約数ペア:

[(1, 79625880), (2, 39812940), (3, 26541960), (4, 19906470), (5, 15925176), (6, 13270980), (8, 9953235), (9, 8847320), (10, 7962588), (12, 6635490), (15, 5308392), (18, 4423660), (20, 3981294), (24, 3317745), (29, 2745720), (30, 2654196), (36, 2211830), (40, 1990647), (45, 1769464), (58, 1372860), (60, 1327098), (72, 1105915), (87, 915240), (90, 884732), (116, 686430), (120, 663549), (145, 549144), (174, 457620), (180, 442366), (232, 343215), (261, 305080), (263, 302760), (290, 274572), (348, 228810), (360, 221183), (435, 183048), (522, 152540), (526, 151380), (580, 137286), (696, 114405), (789, 100920), (841, 94680), (870, 91524), (1044, 76270), (1052, 75690), (1160, 68643), (1305, 61016), (1315, 60552), (1578, 50460), (1682, 47340), (1740, 45762), (2088, 38135), (2104, 37845), (2367, 33640), (2523, 31560), (2610, 30508), (2630, 30276), (3156, 25230), (3364, 23670), (3480, 22881), (3945, 20184), (4205, 18936), (4734, 16820), (5046, 15780), (5220, 15254), (5260, 15138), (6312, 12615), (6728, 11835), (7569, 10520), (7627, 10440), (7890, 10092), (8410, 9468)]