73597080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 165903720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 839, 860, 1020, 1032, 1290, 1462, 1678, 1720, 2040, 2193, 2517, 2580, 2924, 3356, 3655, 4195, 4386, 5034, 5160, 5848, 6712, 7310, 8390, 8772, 10068, 10965, 12585, 14263, 14620, 16780, 17544, 20136, 21930, 25170, 28526, 29240, 33560, 36077, 42789, 43860, 50340, 57052, 71315, 72154, 85578, 87720, 100680, 108231, 114104, 142630, 144308, 171156, 180385, 213945, 216462, 285260, 288616, 342312, 360770, 427890, 432924, 541155, 570520, 613309, 721540, 855780, 865848, 1082310, 1226618, 1443080, 1711560, 1839927, 2164620, 2453236, 3066545, 3679854, 4329240, 4906472, 6133090, 7359708, 9199635, 12266180, 14719416, 18399270, 24532360, 36798540, 73597080]

約数ペア:

[(1, 73597080), (2, 36798540), (3, 24532360), (4, 18399270), (5, 14719416), (6, 12266180), (8, 9199635), (10, 7359708), (12, 6133090), (15, 4906472), (17, 4329240), (20, 3679854), (24, 3066545), (30, 2453236), (34, 2164620), (40, 1839927), (43, 1711560), (51, 1443080), (60, 1226618), (68, 1082310), (85, 865848), (86, 855780), (102, 721540), (120, 613309), (129, 570520), (136, 541155), (170, 432924), (172, 427890), (204, 360770), (215, 342312), (255, 288616), (258, 285260), (340, 216462), (344, 213945), (408, 180385), (430, 171156), (510, 144308), (516, 142630), (645, 114104), (680, 108231), (731, 100680), (839, 87720), (860, 85578), (1020, 72154), (1032, 71315), (1290, 57052), (1462, 50340), (1678, 43860), (1720, 42789), (2040, 36077), (2193, 33560), (2517, 29240), (2580, 28526), (2924, 25170), (3356, 21930), (3655, 20136), (4195, 17544), (4386, 16780), (5034, 14620), (5160, 14263), (5848, 12585), (6712, 10965), (7310, 10068), (8390, 8772)]