83144280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 269438400

約数和(自身を除く): 186294120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 769, 795, 901, 1020, 1060, 1272, 1538, 1590, 1802, 2040, 2120, 2307, 2703, 3076, 3180, 3604, 3845, 4505, 4614, 5406, 6152, 6360, 7208, 7690, 9010, 9228, 10812, 11535, 13073, 13515, 15380, 18020, 18456, 21624, 23070, 26146, 27030, 30760, 36040, 39219, 40757, 46140, 52292, 54060, 65365, 78438, 81514, 92280, 104584, 108120, 122271, 130730, 156876, 163028, 196095, 203785, 244542, 261460, 313752, 326056, 392190, 407570, 489084, 522920, 611355, 692869, 784380, 815140, 978168, 1222710, 1385738, 1568760, 1630280, 2078607, 2445420, 2771476, 3464345, 4157214, 4890840, 5542952, 6928690, 8314428, 10393035, 13857380, 16628856, 20786070, 27714760, 41572140, 83144280]

約数ペア:

[(1, 83144280), (2, 41572140), (3, 27714760), (4, 20786070), (5, 16628856), (6, 13857380), (8, 10393035), (10, 8314428), (12, 6928690), (15, 5542952), (17, 4890840), (20, 4157214), (24, 3464345), (30, 2771476), (34, 2445420), (40, 2078607), (51, 1630280), (53, 1568760), (60, 1385738), (68, 1222710), (85, 978168), (102, 815140), (106, 784380), (120, 692869), (136, 611355), (159, 522920), (170, 489084), (204, 407570), (212, 392190), (255, 326056), (265, 313752), (318, 261460), (340, 244542), (408, 203785), (424, 196095), (510, 163028), (530, 156876), (636, 130730), (680, 122271), (769, 108120), (795, 104584), (901, 92280), (1020, 81514), (1060, 78438), (1272, 65365), (1538, 54060), (1590, 52292), (1802, 46140), (2040, 40757), (2120, 39219), (2307, 36040), (2703, 30760), (3076, 27030), (3180, 26146), (3604, 23070), (3845, 21624), (4505, 18456), (4614, 18020), (5406, 15380), (6152, 13515), (6360, 13073), (7208, 11535), (7690, 10812), (9010, 9228)]