223760520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21433}}^1$

素因数の和:21479

約数の個数: 96

約数和(自身を含む): 752333400

約数和(自身を除く): 528572880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 21433, 42866, 64299, 85732, 107165, 128598, 171464, 192897, 214330, 257196, 321495, 385794, 428660, 514392, 621557, 642990, 771588, 857320, 964485, 1243114, 1285980, 1543176, 1864671, 1928970, 2486228, 2571960, 3107785, 3729342, 3857940, 4972456, 5594013, 6215570, 7458684, 7715880, 9323355, 11188026, 12431140, 14917368, 18646710, 22376052, 24862280, 27970065, 37293420, 44752104, 55940130, 74586840, 111880260, 223760520]

約数ペア:

[(1, 223760520), (2, 111880260), (3, 74586840), (4, 55940130), (5, 44752104), (6, 37293420), (8, 27970065), (9, 24862280), (10, 22376052), (12, 18646710), (15, 14917368), (18, 12431140), (20, 11188026), (24, 9323355), (29, 7715880), (30, 7458684), (36, 6215570), (40, 5594013), (45, 4972456), (58, 3857940), (60, 3729342), (72, 3107785), (87, 2571960), (90, 2486228), (116, 1928970), (120, 1864671), (145, 1543176), (174, 1285980), (180, 1243114), (232, 964485), (261, 857320), (290, 771588), (348, 642990), (360, 621557), (435, 514392), (522, 428660), (580, 385794), (696, 321495), (870, 257196), (1044, 214330), (1160, 192897), (1305, 171464), (1740, 128598), (2088, 107165), (2610, 85732), (3480, 64299), (5220, 42866), (10440, 21433)]