124828020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 390243840

約数和(自身を除く): 265415820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 853, 1084, 1355, 1626, 1706, 2439, 2559, 2710, 3252, 3412, 4065, 4265, 4878, 5118, 5420, 7317, 7677, 8130, 8530, 9756, 10236, 12195, 12795, 14634, 15354, 16260, 17060, 23031, 24390, 25590, 29268, 30708, 36585, 38385, 46062, 48780, 51180, 73170, 76770, 92124, 115155, 146340, 153540, 230310, 231163, 460620, 462326, 693489, 924652, 1155815, 1386978, 2080467, 2311630, 2773956, 3467445, 4160934, 4623260, 6241401, 6934890, 8321868, 10402335, 12482802, 13869780, 20804670, 24965604, 31207005, 41609340, 62414010, 124828020]

約数ペア:

[(1, 124828020), (2, 62414010), (3, 41609340), (4, 31207005), (5, 24965604), (6, 20804670), (9, 13869780), (10, 12482802), (12, 10402335), (15, 8321868), (18, 6934890), (20, 6241401), (27, 4623260), (30, 4160934), (36, 3467445), (45, 2773956), (54, 2311630), (60, 2080467), (90, 1386978), (108, 1155815), (135, 924652), (180, 693489), (270, 462326), (271, 460620), (540, 231163), (542, 230310), (813, 153540), (853, 146340), (1084, 115155), (1355, 92124), (1626, 76770), (1706, 73170), (2439, 51180), (2559, 48780), (2710, 46062), (3252, 38385), (3412, 36585), (4065, 30708), (4265, 29268), (4878, 25590), (5118, 24390), (5420, 23031), (7317, 17060), (7677, 16260), (8130, 15354), (8530, 14634), (9756, 12795), (10236, 12195)]