68019457320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{22153}}^1$

素因数の和:25016

約数の個数: 128

約数和(自身を含む): 226821513600

約数和(自身を除く): 158802056280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2843, 5686, 8529, 11372, 14215, 17058, 22153, 22744, 25587, 28430, 34116, 42645, 44306, 51174, 56860, 66459, 68232, 76761, 85290, 88612, 102348, 110765, 113720, 127935, 132918, 153522, 170580, 177224, 199377, 204696, 221530, 255870, 265836, 307044, 332295, 341160, 383805, 398754, 443060, 511740, 531672, 598131, 614088, 664590, 767610, 797508, 886120, 996885, 1023480, 1196262, 1329180, 1535220, 1595016, 1993770, 2392524, 2658360, 2990655, 3070440, 3987540, 4785048, 5981310, 7975080, 11962620, 23925240, 62980979, 125961958, 188942937, 251923916, 314904895, 377885874, 503847832, 566828811, 629809790, 755771748, 944714685, 1133657622, 1259619580, 1511543496, 1700486433, 1889429370, 2267315244, 2519239160, 2834144055, 3400972866, 3778858740, 4534630488, 5668288110, 6801945732, 7557717480, 8502432165, 11336576220, 13603891464, 17004864330, 22673152440, 34009728660, 68019457320]

約数ペア:

[(1, 68019457320), (2, 34009728660), (3, 22673152440), (4, 17004864330), (5, 13603891464), (6, 11336576220), (8, 8502432165), (9, 7557717480), (10, 6801945732), (12, 5668288110), (15, 4534630488), (18, 3778858740), (20, 3400972866), (24, 2834144055), (27, 2519239160), (30, 2267315244), (36, 1889429370), (40, 1700486433), (45, 1511543496), (54, 1259619580), (60, 1133657622), (72, 944714685), (90, 755771748), (108, 629809790), (120, 566828811), (135, 503847832), (180, 377885874), (216, 314904895), (270, 251923916), (360, 188942937), (540, 125961958), (1080, 62980979), (2843, 23925240), (5686, 11962620), (8529, 7975080), (11372, 5981310), (14215, 4785048), (17058, 3987540), (22153, 3070440), (22744, 2990655), (25587, 2658360), (28430, 2392524), (34116, 1993770), (42645, 1595016), (44306, 1535220), (51174, 1329180), (56860, 1196262), (66459, 1023480), (68232, 996885), (76761, 886120), (85290, 797508), (88612, 767610), (102348, 664590), (110765, 614088), (113720, 598131), (127935, 531672), (132918, 511740), (153522, 443060), (170580, 398754), (177224, 383805), (199377, 341160), (204696, 332295), (221530, 307044), (255870, 265836)]