3663440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 9749376

約数和(自身を除く): 6085936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 181, 184, 220, 230, 253, 362, 368, 440, 460, 506, 724, 880, 905, 920, 1012, 1265, 1448, 1810, 1840, 1991, 2024, 2530, 2896, 3620, 3982, 4048, 4163, 5060, 7240, 7964, 8326, 9955, 10120, 14480, 15928, 16652, 19910, 20240, 20815, 31856, 33304, 39820, 41630, 45793, 66608, 79640, 83260, 91586, 159280, 166520, 183172, 228965, 333040, 366344, 457930, 732688, 915860, 1831720, 3663440]

約数ペア:

[(1, 3663440), (2, 1831720), (4, 915860), (5, 732688), (8, 457930), (10, 366344), (11, 333040), (16, 228965), (20, 183172), (22, 166520), (23, 159280), (40, 91586), (44, 83260), (46, 79640), (55, 66608), (80, 45793), (88, 41630), (92, 39820), (110, 33304), (115, 31856), (176, 20815), (181, 20240), (184, 19910), (220, 16652), (230, 15928), (253, 14480), (362, 10120), (368, 9955), (440, 8326), (460, 7964), (506, 7240), (724, 5060), (880, 4163), (905, 4048), (920, 3982), (1012, 3620), (1265, 2896), (1448, 2530), (1810, 2024), (1840, 1991)]