57081240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3146

約数の個数: 128

約数和(自身を含む): 201528000

約数和(自身を除く): 144446760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3109, 3672, 4590, 6120, 6218, 9180, 9327, 12436, 15545, 18360, 18654, 24872, 27981, 31090, 37308, 46635, 52853, 55962, 62180, 74616, 83943, 93270, 105706, 111924, 124360, 139905, 158559, 167886, 186540, 211412, 223848, 264265, 279810, 317118, 335772, 373080, 419715, 422824, 475677, 528530, 559620, 634236, 671544, 792795, 839430, 951354, 1057060, 1119240, 1268472, 1427031, 1585590, 1678860, 1902708, 2114120, 2378385, 2854062, 3171180, 3357720, 3805416, 4756770, 5708124, 6342360, 7135155, 9513540, 11416248, 14270310, 19027080, 28540620, 57081240]

約数ペア:

[(1, 57081240), (2, 28540620), (3, 19027080), (4, 14270310), (5, 11416248), (6, 9513540), (8, 7135155), (9, 6342360), (10, 5708124), (12, 4756770), (15, 3805416), (17, 3357720), (18, 3171180), (20, 2854062), (24, 2378385), (27, 2114120), (30, 1902708), (34, 1678860), (36, 1585590), (40, 1427031), (45, 1268472), (51, 1119240), (54, 1057060), (60, 951354), (68, 839430), (72, 792795), (85, 671544), (90, 634236), (102, 559620), (108, 528530), (120, 475677), (135, 422824), (136, 419715), (153, 373080), (170, 335772), (180, 317118), (204, 279810), (216, 264265), (255, 223848), (270, 211412), (306, 186540), (340, 167886), (360, 158559), (408, 139905), (459, 124360), (510, 111924), (540, 105706), (612, 93270), (680, 83943), (765, 74616), (918, 62180), (1020, 55962), (1080, 52853), (1224, 46635), (1530, 37308), (1836, 31090), (2040, 27981), (2295, 24872), (3060, 18654), (3109, 18360), (3672, 15545), (4590, 12436), (6120, 9327), (6218, 9180)]