79624620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 120

約数和(自身を含む): 260767584

約数和(自身を除く): 181142964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2137, 2484, 3105, 3726, 4140, 4274, 6210, 6411, 7452, 8548, 9315, 10685, 12420, 12822, 18630, 19233, 21370, 25644, 32055, 37260, 38466, 42740, 49151, 57699, 64110, 76932, 96165, 98302, 115398, 128220, 147453, 173097, 192330, 196604, 230796, 245755, 288495, 294906, 346194, 384660, 442359, 491510, 576990, 589812, 692388, 737265, 865485, 884718, 983020, 1153980, 1327077, 1474530, 1730970, 1769436, 2211795, 2654154, 2949060, 3461940, 3981231, 4423590, 5308308, 6635385, 7962462, 8847180, 13270770, 15924924, 19906155, 26541540, 39812310, 79624620]

約数ペア:

[(1, 79624620), (2, 39812310), (3, 26541540), (4, 19906155), (5, 15924924), (6, 13270770), (9, 8847180), (10, 7962462), (12, 6635385), (15, 5308308), (18, 4423590), (20, 3981231), (23, 3461940), (27, 2949060), (30, 2654154), (36, 2211795), (45, 1769436), (46, 1730970), (54, 1474530), (60, 1327077), (69, 1153980), (81, 983020), (90, 884718), (92, 865485), (108, 737265), (115, 692388), (135, 589812), (138, 576990), (162, 491510), (180, 442359), (207, 384660), (230, 346194), (270, 294906), (276, 288495), (324, 245755), (345, 230796), (405, 196604), (414, 192330), (460, 173097), (540, 147453), (621, 128220), (690, 115398), (810, 98302), (828, 96165), (1035, 76932), (1242, 64110), (1380, 57699), (1620, 49151), (1863, 42740), (2070, 38466), (2137, 37260), (2484, 32055), (3105, 25644), (3726, 21370), (4140, 19233), (4274, 18630), (6210, 12822), (6411, 12420), (7452, 10685), (8548, 9315)]