220609008

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2513

約数の個数: 120

約数和(自身を含む): 668373888

約数和(自身を除く): 447764880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2467, 2484, 3312, 3726, 3888, 4934, 4968, 5589, 7401, 7452, 9868, 9936, 11178, 14802, 14904, 19736, 22203, 22356, 29604, 29808, 39472, 44406, 44712, 56741, 59208, 66609, 88812, 89424, 113482, 118416, 133218, 170223, 177624, 199827, 226964, 266436, 340446, 355248, 399654, 453928, 510669, 532872, 599481, 680892, 799308, 907856, 1021338, 1065744, 1198962, 1361784, 1532007, 1598616, 2042676, 2397924, 2723568, 3064014, 3197232, 4085352, 4596021, 4795848, 6128028, 8170704, 9192042, 9591696, 12256056, 13788063, 18384084, 24512112, 27576126, 36768168, 55152252, 73536336, 110304504, 220609008]

約数ペア:

[(1, 220609008), (2, 110304504), (3, 73536336), (4, 55152252), (6, 36768168), (8, 27576126), (9, 24512112), (12, 18384084), (16, 13788063), (18, 12256056), (23, 9591696), (24, 9192042), (27, 8170704), (36, 6128028), (46, 4795848), (48, 4596021), (54, 4085352), (69, 3197232), (72, 3064014), (81, 2723568), (92, 2397924), (108, 2042676), (138, 1598616), (144, 1532007), (162, 1361784), (184, 1198962), (207, 1065744), (216, 1021338), (243, 907856), (276, 799308), (324, 680892), (368, 599481), (414, 532872), (432, 510669), (486, 453928), (552, 399654), (621, 355248), (648, 340446), (828, 266436), (972, 226964), (1104, 199827), (1242, 177624), (1296, 170223), (1656, 133218), (1863, 118416), (1944, 113482), (2467, 89424), (2484, 88812), (3312, 66609), (3726, 59208), (3888, 56741), (4934, 44712), (4968, 44406), (5589, 39472), (7401, 29808), (7452, 29604), (9868, 22356), (9936, 22203), (11178, 19736), (14802, 14904)]