394797120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1423}}^1$

素因数の和:1477

約数の個数: 168

約数和(自身を含む): 1332488064

約数和(自身を除く): 937690944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1423, 1445, 1632, 1734, 2040, 2312, 2720, 2846, 2890, 3264, 3468, 4080, 4269, 4335, 4624, 5440, 5692, 5780, 6936, 7115, 8160, 8538, 8670, 9248, 11384, 11560, 13872, 14230, 16320, 17076, 17340, 18496, 21345, 22768, 23120, 24191, 27744, 28460, 34152, 34680, 42690, 45536, 46240, 48382, 55488, 56920, 68304, 69360, 72573, 85380, 91072, 92480, 96764, 113840, 120955, 136608, 138720, 145146, 170760, 193528, 227680, 241910, 273216, 277440, 290292, 341520, 362865, 387056, 411247, 455360, 483820, 580584, 683040, 725730, 774112, 822494, 967640, 1161168, 1233741, 1366080, 1451460, 1548224, 1644988, 1935280, 2056235, 2322336, 2467482, 2902920, 3289976, 3870560, 4112470, 4644672, 4934964, 5805840, 6168705, 6579952, 7741120, 8224940, 9869928, 11611680, 12337410, 13159904, 16449880, 19739856, 23223360, 24674820, 26319808, 32899760, 39479712, 49349640, 65799520, 78959424, 98699280, 131599040, 197398560, 394797120]

約数ペア:

[(1, 394797120), (2, 197398560), (3, 131599040), (4, 98699280), (5, 78959424), (6, 65799520), (8, 49349640), (10, 39479712), (12, 32899760), (15, 26319808), (16, 24674820), (17, 23223360), (20, 19739856), (24, 16449880), (30, 13159904), (32, 12337410), (34, 11611680), (40, 9869928), (48, 8224940), (51, 7741120), (60, 6579952), (64, 6168705), (68, 5805840), (80, 4934964), (85, 4644672), (96, 4112470), (102, 3870560), (120, 3289976), (136, 2902920), (160, 2467482), (170, 2322336), (192, 2056235), (204, 1935280), (240, 1644988), (255, 1548224), (272, 1451460), (289, 1366080), (320, 1233741), (340, 1161168), (408, 967640), (480, 822494), (510, 774112), (544, 725730), (578, 683040), (680, 580584), (816, 483820), (867, 455360), (960, 411247), (1020, 387056), (1088, 362865), (1156, 341520), (1360, 290292), (1423, 277440), (1445, 273216), (1632, 241910), (1734, 227680), (2040, 193528), (2312, 170760), (2720, 145146), (2846, 138720), (2890, 136608), (3264, 120955), (3468, 113840), (4080, 96764), (4269, 92480), (4335, 91072), (4624, 85380), (5440, 72573), (5692, 69360), (5780, 68304), (6936, 56920), (7115, 55488), (8160, 48382), (8538, 46240), (8670, 45536), (9248, 42690), (11384, 34680), (11560, 34152), (13872, 28460), (14230, 27744), (16320, 24191), (17076, 23120), (17340, 22768), (18496, 21345)]