333280920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23339}}^1$

素因数の和:23377

約数の個数: 128

約数和(自身を含む): 1209945600

約数和(自身を除く): 876664680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 23339, 46678, 70017, 93356, 116695, 140034, 163373, 186712, 233390, 280068, 326746, 350085, 396763, 466780, 490119, 560136, 653492, 700170, 793526, 816865, 933560, 980238, 1190289, 1306984, 1400340, 1587052, 1633730, 1960476, 1983815, 2380578, 2450595, 2777341, 2800680, 3174104, 3267460, 3920952, 3967630, 4761156, 4901190, 5554682, 5951445, 6534920, 7935260, 8332023, 9522312, 9802380, 11109364, 11902890, 13886705, 15870520, 16664046, 19604760, 22218728, 23805780, 27773410, 33328092, 41660115, 47611560, 55546820, 66656184, 83320230, 111093640, 166640460, 333280920]

約数ペア:

[(1, 333280920), (2, 166640460), (3, 111093640), (4, 83320230), (5, 66656184), (6, 55546820), (7, 47611560), (8, 41660115), (10, 33328092), (12, 27773410), (14, 23805780), (15, 22218728), (17, 19604760), (20, 16664046), (21, 15870520), (24, 13886705), (28, 11902890), (30, 11109364), (34, 9802380), (35, 9522312), (40, 8332023), (42, 7935260), (51, 6534920), (56, 5951445), (60, 5554682), (68, 4901190), (70, 4761156), (84, 3967630), (85, 3920952), (102, 3267460), (105, 3174104), (119, 2800680), (120, 2777341), (136, 2450595), (140, 2380578), (168, 1983815), (170, 1960476), (204, 1633730), (210, 1587052), (238, 1400340), (255, 1306984), (280, 1190289), (340, 980238), (357, 933560), (408, 816865), (420, 793526), (476, 700170), (510, 653492), (595, 560136), (680, 490119), (714, 466780), (840, 396763), (952, 350085), (1020, 326746), (1190, 280068), (1428, 233390), (1785, 186712), (2040, 163373), (2380, 140034), (2856, 116695), (3570, 93356), (4760, 70017), (7140, 46678), (14280, 23339)]