93808240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 226949760

約数和(自身を除く): 133141520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 61, 80, 94, 122, 188, 235, 244, 305, 376, 409, 470, 488, 610, 752, 818, 940, 976, 1220, 1636, 1880, 2045, 2440, 2867, 3272, 3760, 4090, 4880, 5734, 6544, 8180, 11468, 14335, 16360, 19223, 22936, 24949, 28670, 32720, 38446, 45872, 49898, 57340, 76892, 96115, 99796, 114680, 124745, 153784, 192230, 199592, 229360, 249490, 307568, 384460, 399184, 498980, 768920, 997960, 1172603, 1537840, 1995920, 2345206, 4690412, 5863015, 9380824, 11726030, 18761648, 23452060, 46904120, 93808240]

約数ペア:

[(1, 93808240), (2, 46904120), (4, 23452060), (5, 18761648), (8, 11726030), (10, 9380824), (16, 5863015), (20, 4690412), (40, 2345206), (47, 1995920), (61, 1537840), (80, 1172603), (94, 997960), (122, 768920), (188, 498980), (235, 399184), (244, 384460), (305, 307568), (376, 249490), (409, 229360), (470, 199592), (488, 192230), (610, 153784), (752, 124745), (818, 114680), (940, 99796), (976, 96115), (1220, 76892), (1636, 57340), (1880, 49898), (2045, 45872), (2440, 38446), (2867, 32720), (3272, 28670), (3760, 24949), (4090, 22936), (4880, 19223), (5734, 16360), (6544, 14335), (8180, 11468)]