48670680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 149806800

約数和(自身を除く): 101136120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 109, 120, 122, 183, 218, 244, 305, 327, 366, 436, 488, 545, 610, 654, 732, 872, 915, 1090, 1220, 1308, 1464, 1635, 1830, 2180, 2440, 2616, 3270, 3660, 3721, 4360, 6540, 6649, 7320, 7442, 11163, 13080, 13298, 14884, 18605, 19947, 22326, 26596, 29768, 33245, 37210, 39894, 44652, 53192, 55815, 66490, 74420, 79788, 89304, 99735, 111630, 132980, 148840, 159576, 199470, 223260, 265960, 398940, 405589, 446520, 797880, 811178, 1216767, 1622356, 2027945, 2433534, 3244712, 4055890, 4867068, 6083835, 8111780, 9734136, 12167670, 16223560, 24335340, 48670680]

約数ペア:

[(1, 48670680), (2, 24335340), (3, 16223560), (4, 12167670), (5, 9734136), (6, 8111780), (8, 6083835), (10, 4867068), (12, 4055890), (15, 3244712), (20, 2433534), (24, 2027945), (30, 1622356), (40, 1216767), (60, 811178), (61, 797880), (109, 446520), (120, 405589), (122, 398940), (183, 265960), (218, 223260), (244, 199470), (305, 159576), (327, 148840), (366, 132980), (436, 111630), (488, 99735), (545, 89304), (610, 79788), (654, 74420), (732, 66490), (872, 55815), (915, 53192), (1090, 44652), (1220, 39894), (1308, 37210), (1464, 33245), (1635, 29768), (1830, 26596), (2180, 22326), (2440, 19947), (2616, 18605), (3270, 14884), (3660, 13298), (3721, 13080), (4360, 11163), (6540, 7442), (6649, 7320)]