80254152

素因数分解:

$2^3\times 3^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 247993200

約数和(自身を除く): 167739048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 139, 162, 198, 216, 243, 264, 278, 297, 324, 396, 417, 486, 556, 594, 648, 729, 792, 834, 891, 972, 1112, 1188, 1251, 1458, 1529, 1668, 1782, 1944, 2187, 2376, 2502, 2673, 2916, 3058, 3336, 3564, 3753, 4374, 4587, 5004, 5346, 5832, 6116, 6561, 7128, 7506, 8019, 8748, 9174, 10008, 10692, 11259, 12232, 13122, 13761, 15012, 16038, 17496, 18348, 21384, 22518, 24057, 26244, 27522, 30024, 32076, 33777, 36696, 41283, 45036, 48114, 52488, 55044, 64152, 67554, 72171, 82566, 90072, 96228, 101331, 110088, 123849, 135108, 144342, 165132, 192456, 202662, 247698, 270216, 288684, 303993, 330264, 371547, 405324, 495396, 577368, 607986, 743094, 810648, 911979, 990792, 1114641, 1215972, 1486188, 1823958, 2229282, 2431944, 2972376, 3343923, 3647916, 4458564, 6687846, 7295832, 8917128, 10031769, 13375692, 20063538, 26751384, 40127076, 80254152]

約数ペア:

[(1, 80254152), (2, 40127076), (3, 26751384), (4, 20063538), (6, 13375692), (8, 10031769), (9, 8917128), (11, 7295832), (12, 6687846), (18, 4458564), (22, 3647916), (24, 3343923), (27, 2972376), (33, 2431944), (36, 2229282), (44, 1823958), (54, 1486188), (66, 1215972), (72, 1114641), (81, 990792), (88, 911979), (99, 810648), (108, 743094), (132, 607986), (139, 577368), (162, 495396), (198, 405324), (216, 371547), (243, 330264), (264, 303993), (278, 288684), (297, 270216), (324, 247698), (396, 202662), (417, 192456), (486, 165132), (556, 144342), (594, 135108), (648, 123849), (729, 110088), (792, 101331), (834, 96228), (891, 90072), (972, 82566), (1112, 72171), (1188, 67554), (1251, 64152), (1458, 55044), (1529, 52488), (1668, 48114), (1782, 45036), (1944, 41283), (2187, 36696), (2376, 33777), (2502, 32076), (2673, 30024), (2916, 27522), (3058, 26244), (3336, 24057), (3564, 22518), (3753, 21384), (4374, 18348), (4587, 17496), (5004, 16038), (5346, 15012), (5832, 13761), (6116, 13122), (6561, 12232), (7128, 11259), (7506, 10692), (8019, 10008), (8748, 9174)]