23932400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 62734080

約数和(自身を除く): 38801680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 67, 76, 80, 94, 95, 100, 134, 152, 188, 190, 200, 235, 268, 304, 335, 376, 380, 400, 470, 475, 536, 670, 752, 760, 893, 940, 950, 1072, 1175, 1273, 1340, 1520, 1675, 1786, 1880, 1900, 2350, 2546, 2680, 3149, 3350, 3572, 3760, 3800, 4465, 4700, 5092, 5360, 6298, 6365, 6700, 7144, 7600, 8930, 9400, 10184, 12596, 12730, 13400, 14288, 15745, 17860, 18800, 20368, 22325, 25192, 25460, 26800, 31490, 31825, 35720, 44650, 50384, 50920, 59831, 62980, 63650, 71440, 78725, 89300, 101840, 119662, 125960, 127300, 157450, 178600, 239324, 251920, 254600, 299155, 314900, 357200, 478648, 509200, 598310, 629800, 957296, 1196620, 1259600, 1495775, 2393240, 2991550, 4786480, 5983100, 11966200, 23932400]

約数ペア:

[(1, 23932400), (2, 11966200), (4, 5983100), (5, 4786480), (8, 2991550), (10, 2393240), (16, 1495775), (19, 1259600), (20, 1196620), (25, 957296), (38, 629800), (40, 598310), (47, 509200), (50, 478648), (67, 357200), (76, 314900), (80, 299155), (94, 254600), (95, 251920), (100, 239324), (134, 178600), (152, 157450), (188, 127300), (190, 125960), (200, 119662), (235, 101840), (268, 89300), (304, 78725), (335, 71440), (376, 63650), (380, 62980), (400, 59831), (470, 50920), (475, 50384), (536, 44650), (670, 35720), (752, 31825), (760, 31490), (893, 26800), (940, 25460), (950, 25192), (1072, 22325), (1175, 20368), (1273, 18800), (1340, 17860), (1520, 15745), (1675, 14288), (1786, 13400), (1880, 12730), (1900, 12596), (2350, 10184), (2546, 9400), (2680, 8930), (3149, 7600), (3350, 7144), (3572, 6700), (3760, 6365), (3800, 6298), (4465, 5360), (4700, 5092)]