272278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15541}}^1$

素因数の和:15630

約数の個数: 80

約数和(自身を含む): 855680352

約数和(自身を除く): 583402032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 15541, 17520, 31082, 46623, 62164, 77705, 93246, 124328, 155410, 186492, 233115, 248656, 310820, 372984, 466230, 621640, 745968, 932460, 1134493, 1243280, 1864920, 2268986, 3403479, 3729840, 4537972, 5672465, 6806958, 9075944, 11344930, 13613916, 17017395, 18151888, 22689860, 27227832, 34034790, 45379720, 54455664, 68069580, 90759440, 136139160, 272278320]

約数ペア:

[(1, 272278320), (2, 136139160), (3, 90759440), (4, 68069580), (5, 54455664), (6, 45379720), (8, 34034790), (10, 27227832), (12, 22689860), (15, 18151888), (16, 17017395), (20, 13613916), (24, 11344930), (30, 9075944), (40, 6806958), (48, 5672465), (60, 4537972), (73, 3729840), (80, 3403479), (120, 2268986), (146, 1864920), (219, 1243280), (240, 1134493), (292, 932460), (365, 745968), (438, 621640), (584, 466230), (730, 372984), (876, 310820), (1095, 248656), (1168, 233115), (1460, 186492), (1752, 155410), (2190, 124328), (2920, 93246), (3504, 77705), (4380, 62164), (5840, 46623), (8760, 31082), (15541, 17520)]