119813960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25171}}^1$

素因数の和:25206

約数の個数: 64

約数和(自身を含む): 326229120

約数和(自身を除く): 206415160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 25171, 50342, 100684, 125855, 176197, 201368, 251710, 352394, 427907, 503420, 704788, 855814, 880985, 1006840, 1409576, 1711628, 1761970, 2139535, 2995349, 3423256, 3523940, 4279070, 5990698, 7047880, 8558140, 11981396, 14976745, 17116280, 23962792, 29953490, 59906980, 119813960]

約数ペア:

[(1, 119813960), (2, 59906980), (4, 29953490), (5, 23962792), (7, 17116280), (8, 14976745), (10, 11981396), (14, 8558140), (17, 7047880), (20, 5990698), (28, 4279070), (34, 3523940), (35, 3423256), (40, 2995349), (56, 2139535), (68, 1761970), (70, 1711628), (85, 1409576), (119, 1006840), (136, 880985), (140, 855814), (170, 704788), (238, 503420), (280, 427907), (340, 352394), (476, 251710), (595, 201368), (680, 176197), (952, 125855), (1190, 100684), (2380, 50342), (4760, 25171)]