328310040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{58211}}^1$

素因数の和:58272

約数の個数: 64

約数和(自身を含む): 1005903360

約数和(自身を除く): 677593320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 58211, 116422, 174633, 232844, 291055, 349266, 465688, 582110, 698532, 873165, 1164220, 1397064, 1746330, 2328440, 2735917, 3492660, 5471834, 6985320, 8207751, 10943668, 13679585, 16415502, 21887336, 27359170, 32831004, 41038755, 54718340, 65662008, 82077510, 109436680, 164155020, 328310040]

約数ペア:

[(1, 328310040), (2, 164155020), (3, 109436680), (4, 82077510), (5, 65662008), (6, 54718340), (8, 41038755), (10, 32831004), (12, 27359170), (15, 21887336), (20, 16415502), (24, 13679585), (30, 10943668), (40, 8207751), (47, 6985320), (60, 5471834), (94, 3492660), (120, 2735917), (141, 2328440), (188, 1746330), (235, 1397064), (282, 1164220), (376, 873165), (470, 698532), (564, 582110), (705, 465688), (940, 349266), (1128, 291055), (1410, 232844), (1880, 174633), (2820, 116422), (5640, 58211)]