120223792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 273420000

約数和(自身を除く): 153196208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1049, 1102, 1508, 1976, 2098, 2204, 3016, 3952, 4196, 4408, 6032, 7163, 8392, 8816, 13637, 14326, 16784, 19931, 27274, 28652, 30421, 39862, 54548, 57304, 60842, 79724, 109096, 114608, 121684, 159448, 218192, 243368, 259103, 318896, 395473, 486736, 518206, 577999, 790946, 1036412, 1155998, 1581892, 2072824, 2311996, 3163784, 4145648, 4623992, 6327568, 7513987, 9247984, 15027974, 30055948, 60111896, 120223792]

約数ペア:

[(1, 120223792), (2, 60111896), (4, 30055948), (8, 15027974), (13, 9247984), (16, 7513987), (19, 6327568), (26, 4623992), (29, 4145648), (38, 3163784), (52, 2311996), (58, 2072824), (76, 1581892), (104, 1155998), (116, 1036412), (152, 790946), (208, 577999), (232, 518206), (247, 486736), (304, 395473), (377, 318896), (464, 259103), (494, 243368), (551, 218192), (754, 159448), (988, 121684), (1049, 114608), (1102, 109096), (1508, 79724), (1976, 60842), (2098, 57304), (2204, 54548), (3016, 39862), (3952, 30421), (4196, 28652), (4408, 27274), (6032, 19931), (7163, 16784), (8392, 14326), (8816, 13637)]