80887224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 157058376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 67, 68, 88, 102, 132, 134, 136, 187, 201, 204, 264, 268, 269, 374, 402, 408, 536, 538, 561, 737, 748, 804, 807, 1076, 1122, 1139, 1474, 1496, 1608, 1614, 2152, 2211, 2244, 2278, 2948, 2959, 3228, 3417, 4422, 4488, 4556, 4573, 5896, 5918, 6456, 6834, 8844, 8877, 9112, 9146, 11836, 12529, 13668, 13719, 17688, 17754, 18023, 18292, 23672, 25058, 27336, 27438, 35508, 36046, 36584, 37587, 50116, 50303, 54069, 54876, 71016, 72092, 75174, 100232, 100606, 108138, 109752, 144184, 150348, 150909, 198253, 201212, 216276, 300696, 301818, 306391, 396506, 402424, 432552, 594759, 603636, 612782, 793012, 919173, 1189518, 1207272, 1225564, 1586024, 1838346, 2379036, 2451128, 3370301, 3676692, 4758072, 6740602, 7353384, 10110903, 13481204, 20221806, 26962408, 40443612, 80887224]

約数ペア:

[(1, 80887224), (2, 40443612), (3, 26962408), (4, 20221806), (6, 13481204), (8, 10110903), (11, 7353384), (12, 6740602), (17, 4758072), (22, 3676692), (24, 3370301), (33, 2451128), (34, 2379036), (44, 1838346), (51, 1586024), (66, 1225564), (67, 1207272), (68, 1189518), (88, 919173), (102, 793012), (132, 612782), (134, 603636), (136, 594759), (187, 432552), (201, 402424), (204, 396506), (264, 306391), (268, 301818), (269, 300696), (374, 216276), (402, 201212), (408, 198253), (536, 150909), (538, 150348), (561, 144184), (737, 109752), (748, 108138), (804, 100606), (807, 100232), (1076, 75174), (1122, 72092), (1139, 71016), (1474, 54876), (1496, 54069), (1608, 50303), (1614, 50116), (2152, 37587), (2211, 36584), (2244, 36046), (2278, 35508), (2948, 27438), (2959, 27336), (3228, 25058), (3417, 23672), (4422, 18292), (4488, 18023), (4556, 17754), (4573, 17688), (5896, 13719), (5918, 13668), (6456, 12529), (6834, 11836), (8844, 9146), (8877, 9112)]