112711960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 267468480

約数和(自身を除く): 154756520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 808, 920, 1010, 1213, 2020, 2323, 2426, 4040, 4646, 4852, 6065, 9292, 9704, 11615, 12130, 18584, 23230, 24260, 27899, 46460, 48520, 55798, 92920, 111596, 122513, 139495, 223192, 245026, 278990, 490052, 557980, 612565, 980104, 1115960, 1225130, 2450260, 2817799, 4900520, 5635598, 11271196, 14088995, 22542392, 28177990, 56355980, 112711960]

約数ペア:

[(1, 112711960), (2, 56355980), (4, 28177990), (5, 22542392), (8, 14088995), (10, 11271196), (20, 5635598), (23, 4900520), (40, 2817799), (46, 2450260), (92, 1225130), (101, 1115960), (115, 980104), (184, 612565), (202, 557980), (230, 490052), (404, 278990), (460, 245026), (505, 223192), (808, 139495), (920, 122513), (1010, 111596), (1213, 92920), (2020, 55798), (2323, 48520), (2426, 46460), (4040, 27899), (4646, 24260), (4852, 23230), (6065, 18584), (9292, 12130), (9704, 11615)]