48616440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21356

約数の個数: 64

約数和(自身を含む): 153532800

約数和(自身を除く): 104916360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21323, 42646, 63969, 85292, 106615, 127938, 170584, 213230, 255876, 319845, 405137, 426460, 511752, 639690, 810274, 852920, 1215411, 1279380, 1620548, 2025685, 2430822, 2558760, 3241096, 4051370, 4861644, 6077055, 8102740, 9723288, 12154110, 16205480, 24308220, 48616440]

約数ペア:

[(1, 48616440), (2, 24308220), (3, 16205480), (4, 12154110), (5, 9723288), (6, 8102740), (8, 6077055), (10, 4861644), (12, 4051370), (15, 3241096), (19, 2558760), (20, 2430822), (24, 2025685), (30, 1620548), (38, 1279380), (40, 1215411), (57, 852920), (60, 810274), (76, 639690), (95, 511752), (114, 426460), (120, 405137), (152, 319845), (190, 255876), (228, 213230), (285, 170584), (380, 127938), (456, 106615), (570, 85292), (760, 63969), (1140, 42646), (2280, 21323)]