22560240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 75280896

約数和(自身を除く): 52720656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 61, 67, 69, 80, 92, 115, 120, 122, 134, 138, 183, 184, 201, 230, 240, 244, 268, 276, 305, 335, 345, 366, 368, 402, 460, 488, 536, 552, 610, 670, 690, 732, 804, 915, 920, 976, 1005, 1072, 1104, 1220, 1340, 1380, 1403, 1464, 1541, 1608, 1830, 1840, 2010, 2440, 2680, 2760, 2806, 2928, 3082, 3216, 3660, 4020, 4087, 4209, 4623, 4880, 5360, 5520, 5612, 6164, 7015, 7320, 7705, 8040, 8174, 8418, 9246, 11224, 12261, 12328, 14030, 14640, 15410, 16080, 16348, 16836, 18492, 20435, 21045, 22448, 23115, 24522, 24656, 28060, 30820, 32696, 33672, 36984, 40870, 42090, 46230, 49044, 56120, 61305, 61640, 65392, 67344, 73968, 81740, 84180, 92460, 94001, 98088, 112240, 122610, 123280, 163480, 168360, 184920, 188002, 196176, 245220, 282003, 326960, 336720, 369840, 376004, 470005, 490440, 564006, 752008, 940010, 980880, 1128012, 1410015, 1504016, 1880020, 2256024, 2820030, 3760040, 4512048, 5640060, 7520080, 11280120, 22560240]

約数ペア:

[(1, 22560240), (2, 11280120), (3, 7520080), (4, 5640060), (5, 4512048), (6, 3760040), (8, 2820030), (10, 2256024), (12, 1880020), (15, 1504016), (16, 1410015), (20, 1128012), (23, 980880), (24, 940010), (30, 752008), (40, 564006), (46, 490440), (48, 470005), (60, 376004), (61, 369840), (67, 336720), (69, 326960), (80, 282003), (92, 245220), (115, 196176), (120, 188002), (122, 184920), (134, 168360), (138, 163480), (183, 123280), (184, 122610), (201, 112240), (230, 98088), (240, 94001), (244, 92460), (268, 84180), (276, 81740), (305, 73968), (335, 67344), (345, 65392), (366, 61640), (368, 61305), (402, 56120), (460, 49044), (488, 46230), (536, 42090), (552, 40870), (610, 36984), (670, 33672), (690, 32696), (732, 30820), (804, 28060), (915, 24656), (920, 24522), (976, 23115), (1005, 22448), (1072, 21045), (1104, 20435), (1220, 18492), (1340, 16836), (1380, 16348), (1403, 16080), (1464, 15410), (1541, 14640), (1608, 14030), (1830, 12328), (1840, 12261), (2010, 11224), (2440, 9246), (2680, 8418), (2760, 8174), (2806, 8040), (2928, 7705), (3082, 7320), (3216, 7015), (3660, 6164), (4020, 5612), (4087, 5520), (4209, 5360), (4623, 4880)]