1739284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{19429}}^1$

素因数の和:19818

約数の個数: 80

約数和(自身を含む): 5406514080

約数和(自身を除く): 3667230000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 5968, 7460, 8952, 11190, 14920, 17904, 19429, 22380, 29840, 38858, 44760, 58287, 77716, 89520, 97145, 116574, 155432, 194290, 233148, 291435, 310864, 388580, 466296, 582870, 777160, 932592, 1165740, 1554320, 2331480, 4662960, 7247017, 14494034, 21741051, 28988068, 36235085, 43482102, 57976136, 72470170, 86964204, 108705255, 115952272, 144940340, 173928408, 217410510, 289880680, 347856816, 434821020, 579761360, 869642040, 1739284080]

約数ペア:

[(1, 1739284080), (2, 869642040), (3, 579761360), (4, 434821020), (5, 347856816), (6, 289880680), (8, 217410510), (10, 173928408), (12, 144940340), (15, 115952272), (16, 108705255), (20, 86964204), (24, 72470170), (30, 57976136), (40, 43482102), (48, 36235085), (60, 28988068), (80, 21741051), (120, 14494034), (240, 7247017), (373, 4662960), (746, 2331480), (1119, 1554320), (1492, 1165740), (1865, 932592), (2238, 777160), (2984, 582870), (3730, 466296), (4476, 388580), (5595, 310864), (5968, 291435), (7460, 233148), (8952, 194290), (11190, 155432), (14920, 116574), (17904, 97145), (19429, 89520), (22380, 77716), (29840, 58287), (38858, 44760)]