10990320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 38997504

約数和(自身を除く): 28007184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 181, 184, 220, 230, 240, 253, 264, 276, 330, 345, 362, 368, 440, 460, 506, 528, 543, 552, 660, 690, 724, 759, 880, 905, 920, 1012, 1086, 1104, 1265, 1320, 1380, 1448, 1518, 1810, 1840, 1991, 2024, 2172, 2530, 2640, 2715, 2760, 2896, 3036, 3620, 3795, 3982, 4048, 4163, 4344, 5060, 5430, 5520, 5973, 6072, 7240, 7590, 7964, 8326, 8688, 9955, 10120, 10860, 11946, 12144, 12489, 14480, 15180, 15928, 16652, 19910, 20240, 20815, 21720, 23892, 24978, 29865, 30360, 31856, 33304, 39820, 41630, 43440, 45793, 47784, 49956, 59730, 60720, 62445, 66608, 79640, 83260, 91586, 95568, 99912, 119460, 124890, 137379, 159280, 166520, 183172, 199824, 228965, 238920, 249780, 274758, 333040, 366344, 457930, 477840, 499560, 549516, 686895, 732688, 915860, 999120, 1099032, 1373790, 1831720, 2198064, 2747580, 3663440, 5495160, 10990320]

約数ペア:

[(1, 10990320), (2, 5495160), (3, 3663440), (4, 2747580), (5, 2198064), (6, 1831720), (8, 1373790), (10, 1099032), (11, 999120), (12, 915860), (15, 732688), (16, 686895), (20, 549516), (22, 499560), (23, 477840), (24, 457930), (30, 366344), (33, 333040), (40, 274758), (44, 249780), (46, 238920), (48, 228965), (55, 199824), (60, 183172), (66, 166520), (69, 159280), (80, 137379), (88, 124890), (92, 119460), (110, 99912), (115, 95568), (120, 91586), (132, 83260), (138, 79640), (165, 66608), (176, 62445), (181, 60720), (184, 59730), (220, 49956), (230, 47784), (240, 45793), (253, 43440), (264, 41630), (276, 39820), (330, 33304), (345, 31856), (362, 30360), (368, 29865), (440, 24978), (460, 23892), (506, 21720), (528, 20815), (543, 20240), (552, 19910), (660, 16652), (690, 15928), (724, 15180), (759, 14480), (880, 12489), (905, 12144), (920, 11946), (1012, 10860), (1086, 10120), (1104, 9955), (1265, 8688), (1320, 8326), (1380, 7964), (1448, 7590), (1518, 7240), (1810, 6072), (1840, 5973), (1991, 5520), (2024, 5430), (2172, 5060), (2530, 4344), (2640, 4163), (2715, 4048), (2760, 3982), (2896, 3795), (3036, 3620)]