79065720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 277564320

約数和(自身を除く): 198498600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1061, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2122, 2484, 2760, 3105, 3183, 3240, 3726, 4140, 4244, 4968, 5305, 6210, 6366, 7452, 8280, 8488, 9315, 9549, 10610, 12420, 12732, 14904, 15915, 18630, 19098, 21220, 24403, 24840, 25464, 28647, 31830, 37260, 38196, 42440, 47745, 48806, 57294, 63660, 73209, 74520, 76392, 85941, 95490, 97612, 114588, 122015, 127320, 143235, 146418, 171882, 190980, 195224, 219627, 229176, 244030, 286470, 292836, 343764, 366045, 381960, 429705, 439254, 488060, 572940, 585672, 658881, 687528, 732090, 859410, 878508, 976120, 1098135, 1145880, 1317762, 1464180, 1718820, 1757016, 1976643, 2196270, 2635524, 2928360, 3294405, 3437640, 3953286, 4392540, 5271048, 6588810, 7906572, 8785080, 9883215, 13177620, 15813144, 19766430, 26355240, 39532860, 79065720]

約数ペア:

[(1, 79065720), (2, 39532860), (3, 26355240), (4, 19766430), (5, 15813144), (6, 13177620), (8, 9883215), (9, 8785080), (10, 7906572), (12, 6588810), (15, 5271048), (18, 4392540), (20, 3953286), (23, 3437640), (24, 3294405), (27, 2928360), (30, 2635524), (36, 2196270), (40, 1976643), (45, 1757016), (46, 1718820), (54, 1464180), (60, 1317762), (69, 1145880), (72, 1098135), (81, 976120), (90, 878508), (92, 859410), (108, 732090), (115, 687528), (120, 658881), (135, 585672), (138, 572940), (162, 488060), (180, 439254), (184, 429705), (207, 381960), (216, 366045), (230, 343764), (270, 292836), (276, 286470), (324, 244030), (345, 229176), (360, 219627), (405, 195224), (414, 190980), (460, 171882), (540, 146418), (552, 143235), (621, 127320), (648, 122015), (690, 114588), (810, 97612), (828, 95490), (920, 85941), (1035, 76392), (1061, 74520), (1080, 73209), (1242, 63660), (1380, 57294), (1620, 48806), (1656, 47745), (1863, 42440), (2070, 38196), (2122, 37260), (2484, 31830), (2760, 28647), (3105, 25464), (3183, 24840), (3240, 24403), (3726, 21220), (4140, 19098), (4244, 18630), (4968, 15915), (5305, 14904), (6210, 12732), (6366, 12420), (7452, 10610), (8280, 9549), (8488, 9315)]