85035480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22859}}^1$

素因数の和:22904

約数の個数: 64

約数和(自身を含む): 263347200

約数和(自身を除く): 178311720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 22859, 45718, 68577, 91436, 114295, 137154, 182872, 228590, 274308, 342885, 457180, 548616, 685770, 708629, 914360, 1371540, 1417258, 2125887, 2743080, 2834516, 3543145, 4251774, 5669032, 7086290, 8503548, 10629435, 14172580, 17007096, 21258870, 28345160, 42517740, 85035480]

約数ペア:

[(1, 85035480), (2, 42517740), (3, 28345160), (4, 21258870), (5, 17007096), (6, 14172580), (8, 10629435), (10, 8503548), (12, 7086290), (15, 5669032), (20, 4251774), (24, 3543145), (30, 2834516), (31, 2743080), (40, 2125887), (60, 1417258), (62, 1371540), (93, 914360), (120, 708629), (124, 685770), (155, 548616), (186, 457180), (248, 342885), (310, 274308), (372, 228590), (465, 182872), (620, 137154), (744, 114295), (930, 91436), (1240, 68577), (1860, 45718), (3720, 22859)]