83988060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 186962340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 47, 52, 58, 60, 65, 78, 79, 87, 94, 116, 130, 141, 145, 156, 158, 174, 188, 195, 235, 237, 260, 282, 290, 316, 348, 377, 390, 395, 435, 470, 474, 564, 580, 611, 705, 754, 780, 790, 870, 940, 948, 1027, 1131, 1185, 1222, 1363, 1410, 1508, 1580, 1740, 1833, 1885, 2054, 2262, 2291, 2370, 2444, 2726, 2820, 3055, 3081, 3666, 3713, 3770, 4089, 4108, 4524, 4582, 4740, 5135, 5452, 5655, 6110, 6162, 6815, 6873, 7332, 7426, 7540, 8178, 9164, 9165, 10270, 11139, 11310, 11455, 12220, 12324, 13630, 13746, 14852, 15405, 16356, 17719, 18330, 18565, 20445, 20540, 22278, 22620, 22910, 27260, 27492, 29783, 30810, 34365, 35438, 36660, 37130, 40890, 44556, 45820, 48269, 53157, 55695, 59566, 61620, 68730, 70876, 74260, 81780, 88595, 89349, 96538, 106314, 107677, 111390, 119132, 137460, 144807, 148915, 177190, 178698, 193076, 212628, 215354, 222780, 241345, 265785, 289614, 297830, 323031, 354380, 357396, 430708, 446745, 482690, 531570, 538385, 579228, 595660, 646062, 724035, 893490, 965380, 1063140, 1076770, 1292124, 1399801, 1448070, 1615155, 1786980, 2153540, 2799602, 2896140, 3230310, 4199403, 5599204, 6460620, 6999005, 8398806, 13998010, 16797612, 20997015, 27996020, 41994030, 83988060]

約数ペア:

[(1, 83988060), (2, 41994030), (3, 27996020), (4, 20997015), (5, 16797612), (6, 13998010), (10, 8398806), (12, 6999005), (13, 6460620), (15, 5599204), (20, 4199403), (26, 3230310), (29, 2896140), (30, 2799602), (39, 2153540), (47, 1786980), (52, 1615155), (58, 1448070), (60, 1399801), (65, 1292124), (78, 1076770), (79, 1063140), (87, 965380), (94, 893490), (116, 724035), (130, 646062), (141, 595660), (145, 579228), (156, 538385), (158, 531570), (174, 482690), (188, 446745), (195, 430708), (235, 357396), (237, 354380), (260, 323031), (282, 297830), (290, 289614), (316, 265785), (348, 241345), (377, 222780), (390, 215354), (395, 212628), (435, 193076), (470, 178698), (474, 177190), (564, 148915), (580, 144807), (611, 137460), (705, 119132), (754, 111390), (780, 107677), (790, 106314), (870, 96538), (940, 89349), (948, 88595), (1027, 81780), (1131, 74260), (1185, 70876), (1222, 68730), (1363, 61620), (1410, 59566), (1508, 55695), (1580, 53157), (1740, 48269), (1833, 45820), (1885, 44556), (2054, 40890), (2262, 37130), (2291, 36660), (2370, 35438), (2444, 34365), (2726, 30810), (2820, 29783), (3055, 27492), (3081, 27260), (3666, 22910), (3713, 22620), (3770, 22278), (4089, 20540), (4108, 20445), (4524, 18565), (4582, 18330), (4740, 17719), (5135, 16356), (5452, 15405), (5655, 14852), (6110, 13746), (6162, 13630), (6815, 12324), (6873, 12220), (7332, 11455), (7426, 11310), (7540, 11139), (8178, 10270), (9164, 9165)]