63761340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55931}}^1$

素因数の和:55962

約数の個数: 48

約数和(自身を含む): 187931520

約数和(自身を除く): 124170180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 55931, 111862, 167793, 223724, 279655, 335586, 559310, 671172, 838965, 1062689, 1118620, 1677930, 2125378, 3188067, 3355860, 4250756, 5313445, 6376134, 10626890, 12752268, 15940335, 21253780, 31880670, 63761340]

約数ペア:

[(1, 63761340), (2, 31880670), (3, 21253780), (4, 15940335), (5, 12752268), (6, 10626890), (10, 6376134), (12, 5313445), (15, 4250756), (19, 3355860), (20, 3188067), (30, 2125378), (38, 1677930), (57, 1118620), (60, 1062689), (76, 838965), (95, 671172), (114, 559310), (190, 335586), (228, 279655), (285, 223724), (380, 167793), (570, 111862), (1140, 55931)]