10289640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 32500800

約数和(自身を除く): 22211160

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, 4513, 9026, 13539, 18052, 22565, 27078, 36104, 45130, 54156, 67695, 85747, 90260, 108312, 135390, 171494, 180520, 257241, 270780, 342988, 428735, 514482, 541560, 685976, 857470, 1028964, 1286205, 1714940, 2057928, 2572410, 3429880, 5144820, 10289640]

約数ペア:

[(1, 10289640), (2, 5144820), (3, 3429880), (4, 2572410), (5, 2057928), (6, 1714940), (8, 1286205), (10, 1028964), (12, 857470), (15, 685976), (19, 541560), (20, 514482), (24, 428735), (30, 342988), (38, 270780), (40, 257241), (57, 180520), (60, 171494), (76, 135390), (95, 108312), (114, 90260), (120, 85747), (152, 67695), (190, 54156), (228, 45130), (285, 36104), (380, 27078), (456, 22565), (570, 18052), (760, 13539), (1140, 9026), (2280, 4513)]