120065790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9985

約数の個数: 64

約数和(自身を含む): 320366592

約数和(自身を除く): 200300802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 9931, 12090, 19862, 29793, 49655, 59586, 99310, 129103, 148965, 258206, 297930, 307861, 387309, 615722, 645515, 774618, 923583, 1291030, 1539305, 1847166, 1936545, 3078610, 3873090, 4002193, 4617915, 8004386, 9235830, 12006579, 20010965, 24013158, 40021930, 60032895, 120065790]

約数ペア:

[(1, 120065790), (2, 60032895), (3, 40021930), (5, 24013158), (6, 20010965), (10, 12006579), (13, 9235830), (15, 8004386), (26, 4617915), (30, 4002193), (31, 3873090), (39, 3078610), (62, 1936545), (65, 1847166), (78, 1539305), (93, 1291030), (130, 923583), (155, 774618), (186, 645515), (195, 615722), (310, 387309), (390, 307861), (403, 297930), (465, 258206), (806, 148965), (930, 129103), (1209, 99310), (2015, 59586), (2418, 49655), (4030, 29793), (6045, 19862), (9931, 12090)]