120545392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 269482752

約数和(自身を除く): 148937360

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 97, 176, 184, 194, 253, 307, 368, 388, 506, 614, 776, 1012, 1067, 1228, 1552, 2024, 2134, 2231, 2456, 3377, 4048, 4268, 4462, 4912, 6754, 7061, 8536, 8924, 13508, 14122, 17072, 17848, 24541, 27016, 28244, 29779, 35696, 49082, 54032, 56488, 59558, 77671, 98164, 112976, 119116, 155342, 196328, 238232, 310684, 327569, 392656, 476464, 621368, 655138, 684917, 1242736, 1310276, 1369834, 2620552, 2739668, 5241104, 5479336, 7534087, 10958672, 15068174, 30136348, 60272696, 120545392]

約数ペア:

[(1, 120545392), (2, 60272696), (4, 30136348), (8, 15068174), (11, 10958672), (16, 7534087), (22, 5479336), (23, 5241104), (44, 2739668), (46, 2620552), (88, 1369834), (92, 1310276), (97, 1242736), (176, 684917), (184, 655138), (194, 621368), (253, 476464), (307, 392656), (368, 327569), (388, 310684), (506, 238232), (614, 196328), (776, 155342), (1012, 119116), (1067, 112976), (1228, 98164), (1552, 77671), (2024, 59558), (2134, 56488), (2231, 54032), (2456, 49082), (3377, 35696), (4048, 29779), (4268, 28244), (4462, 27016), (4912, 24541), (6754, 17848), (7061, 17072), (8536, 14122), (8924, 13508)]