82939560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 285811200

約数和(自身を除く): 202871640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3307, 4180, 5016, 6270, 6614, 8360, 9921, 12540, 13228, 16535, 19842, 25080, 26456, 33070, 36377, 39684, 49605, 62833, 66140, 72754, 79368, 99210, 109131, 125666, 132280, 145508, 181885, 188499, 198420, 218262, 251332, 291016, 314165, 363770, 376998, 396840, 436524, 502664, 545655, 628330, 691163, 727540, 753996, 873048, 942495, 1091310, 1256660, 1382326, 1455080, 1507992, 1884990, 2073489, 2182620, 2513320, 2764652, 3455815, 3769980, 4146978, 4365240, 5529304, 6911630, 7539960, 8293956, 10367445, 13823260, 16587912, 20734890, 27646520, 41469780, 82939560]

約数ペア:

[(1, 82939560), (2, 41469780), (3, 27646520), (4, 20734890), (5, 16587912), (6, 13823260), (8, 10367445), (10, 8293956), (11, 7539960), (12, 6911630), (15, 5529304), (19, 4365240), (20, 4146978), (22, 3769980), (24, 3455815), (30, 2764652), (33, 2513320), (38, 2182620), (40, 2073489), (44, 1884990), (55, 1507992), (57, 1455080), (60, 1382326), (66, 1256660), (76, 1091310), (88, 942495), (95, 873048), (110, 753996), (114, 727540), (120, 691163), (132, 628330), (152, 545655), (165, 502664), (190, 436524), (209, 396840), (220, 376998), (228, 363770), (264, 314165), (285, 291016), (330, 251332), (380, 218262), (418, 198420), (440, 188499), (456, 181885), (570, 145508), (627, 132280), (660, 125666), (760, 109131), (836, 99210), (1045, 79368), (1140, 72754), (1254, 66140), (1320, 62833), (1672, 49605), (2090, 39684), (2280, 36377), (2508, 33070), (3135, 26456), (3307, 25080), (4180, 19842), (5016, 16535), (6270, 13228), (6614, 12540), (8360, 9921)]