85821480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12583

約数の個数: 96

約数和(自身を含む): 293623200

約数和(自身を除く): 207801720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 112923, 125470, 150564, 188205, 225846, 238393, 250940, 301128, 376410, 451692, 476786, 501880, 564615, 715179, 752820, 903384, 953572, 1129230, 1191965, 1430358, 1505640, 1907144, 2145537, 2258460, 2383930, 2860716, 3575895, 4291074, 4516920, 4767860, 5721432, 7151790, 8582148, 9535720, 10727685, 14303580, 17164296, 21455370, 28607160, 42910740, 85821480]

約数ペア:

[(1, 85821480), (2, 42910740), (3, 28607160), (4, 21455370), (5, 17164296), (6, 14303580), (8, 10727685), (9, 9535720), (10, 8582148), (12, 7151790), (15, 5721432), (18, 4767860), (19, 4516920), (20, 4291074), (24, 3575895), (30, 2860716), (36, 2383930), (38, 2258460), (40, 2145537), (45, 1907144), (57, 1505640), (60, 1430358), (72, 1191965), (76, 1129230), (90, 953572), (95, 903384), (114, 752820), (120, 715179), (152, 564615), (171, 501880), (180, 476786), (190, 451692), (228, 376410), (285, 301128), (342, 250940), (360, 238393), (380, 225846), (456, 188205), (570, 150564), (684, 125470), (760, 112923), (855, 100376), (1140, 75282), (1368, 62735), (1710, 50188), (2280, 37641), (3420, 25094), (6840, 12547)]