23648920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 59576400

約数和(自身を除く): 35927480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 37, 38, 40, 58, 74, 76, 95, 116, 145, 148, 152, 185, 190, 232, 290, 296, 370, 380, 551, 580, 703, 740, 760, 841, 1073, 1102, 1160, 1406, 1480, 1682, 2146, 2204, 2755, 2812, 3364, 3515, 4205, 4292, 4408, 5365, 5510, 5624, 6728, 7030, 8410, 8584, 10730, 11020, 14060, 15979, 16820, 20387, 21460, 22040, 28120, 31117, 31958, 33640, 40774, 42920, 62234, 63916, 79895, 81548, 101935, 124468, 127832, 155585, 159790, 163096, 203870, 248936, 311170, 319580, 407740, 591223, 622340, 639160, 815480, 1182446, 1244680, 2364892, 2956115, 4729784, 5912230, 11824460, 23648920]

約数ペア:

[(1, 23648920), (2, 11824460), (4, 5912230), (5, 4729784), (8, 2956115), (10, 2364892), (19, 1244680), (20, 1182446), (29, 815480), (37, 639160), (38, 622340), (40, 591223), (58, 407740), (74, 319580), (76, 311170), (95, 248936), (116, 203870), (145, 163096), (148, 159790), (152, 155585), (185, 127832), (190, 124468), (232, 101935), (290, 81548), (296, 79895), (370, 63916), (380, 62234), (551, 42920), (580, 40774), (703, 33640), (740, 31958), (760, 31117), (841, 28120), (1073, 22040), (1102, 21460), (1160, 20387), (1406, 16820), (1480, 15979), (1682, 14060), (2146, 11020), (2204, 10730), (2755, 8584), (2812, 8410), (3364, 7030), (3515, 6728), (4205, 5624), (4292, 5510), (4408, 5365)]