390386040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3437

約数の個数: 128

約数和(自身を含む): 1292371200

約数和(自身を除く): 901985160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3323, 3560, 3916, 4895, 5340, 5874, 6646, 7832, 9790, 9969, 10680, 11748, 13292, 14685, 16615, 19580, 19938, 23496, 26584, 29370, 33230, 36553, 39160, 39876, 49845, 58740, 66460, 73106, 79752, 99690, 109659, 117480, 132920, 146212, 182765, 199380, 219318, 292424, 295747, 365530, 398760, 438636, 548295, 591494, 731060, 877272, 887241, 1096590, 1182988, 1462120, 1478735, 1774482, 2193180, 2365976, 2957470, 3253217, 3548964, 4386360, 4436205, 5914940, 6506434, 7097928, 8872410, 9759651, 11829880, 13012868, 16266085, 17744820, 19519302, 26025736, 32532170, 35489640, 39038604, 48798255, 65064340, 78077208, 97596510, 130128680, 195193020, 390386040]

約数ペア:

[(1, 390386040), (2, 195193020), (3, 130128680), (4, 97596510), (5, 78077208), (6, 65064340), (8, 48798255), (10, 39038604), (11, 35489640), (12, 32532170), (15, 26025736), (20, 19519302), (22, 17744820), (24, 16266085), (30, 13012868), (33, 11829880), (40, 9759651), (44, 8872410), (55, 7097928), (60, 6506434), (66, 5914940), (88, 4436205), (89, 4386360), (110, 3548964), (120, 3253217), (132, 2957470), (165, 2365976), (178, 2193180), (220, 1774482), (264, 1478735), (267, 1462120), (330, 1182988), (356, 1096590), (440, 887241), (445, 877272), (534, 731060), (660, 591494), (712, 548295), (890, 438636), (979, 398760), (1068, 365530), (1320, 295747), (1335, 292424), (1780, 219318), (1958, 199380), (2136, 182765), (2670, 146212), (2937, 132920), (3323, 117480), (3560, 109659), (3916, 99690), (4895, 79752), (5340, 73106), (5874, 66460), (6646, 58740), (7832, 49845), (9790, 39876), (9969, 39160), (10680, 36553), (11748, 33230), (13292, 29370), (14685, 26584), (16615, 23496), (19580, 19938)]