386342760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{30089}}^1$

素因数の和:30210

約数の個数: 64

約数和(自身を含む): 1169899200

約数和(自身を除く): 783556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 30089, 60178, 90267, 120356, 150445, 180534, 240712, 300890, 361068, 451335, 601780, 722136, 902670, 1203560, 1805340, 3219523, 3610680, 6439046, 9658569, 12878092, 16097615, 19317138, 25756184, 32195230, 38634276, 48292845, 64390460, 77268552, 96585690, 128780920, 193171380, 386342760]

約数ペア:

[(1, 386342760), (2, 193171380), (3, 128780920), (4, 96585690), (5, 77268552), (6, 64390460), (8, 48292845), (10, 38634276), (12, 32195230), (15, 25756184), (20, 19317138), (24, 16097615), (30, 12878092), (40, 9658569), (60, 6439046), (107, 3610680), (120, 3219523), (214, 1805340), (321, 1203560), (428, 902670), (535, 722136), (642, 601780), (856, 451335), (1070, 361068), (1284, 300890), (1605, 240712), (2140, 180534), (2568, 150445), (3210, 120356), (4280, 90267), (6420, 60178), (12840, 30089)]