56080700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 132335280

約数和(自身を除く): 76254580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 179, 241, 260, 325, 358, 482, 650, 716, 895, 964, 1205, 1300, 1790, 2327, 2410, 3133, 3580, 4475, 4654, 4820, 6025, 6266, 8950, 9308, 11635, 12050, 12532, 15665, 17900, 23270, 24100, 31330, 43139, 46540, 58175, 62660, 78325, 86278, 116350, 156650, 172556, 215695, 232700, 313300, 431390, 560807, 862780, 1078475, 1121614, 2156950, 2243228, 2804035, 4313900, 5608070, 11216140, 14020175, 28040350, 56080700]

約数ペア:

[(1, 56080700), (2, 28040350), (4, 14020175), (5, 11216140), (10, 5608070), (13, 4313900), (20, 2804035), (25, 2243228), (26, 2156950), (50, 1121614), (52, 1078475), (65, 862780), (100, 560807), (130, 431390), (179, 313300), (241, 232700), (260, 215695), (325, 172556), (358, 156650), (482, 116350), (650, 86278), (716, 78325), (895, 62660), (964, 58175), (1205, 46540), (1300, 43139), (1790, 31330), (2327, 24100), (2410, 23270), (3133, 17900), (3580, 15665), (4475, 12532), (4654, 12050), (4820, 11635), (6025, 9308), (6266, 8950)]