225900480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 224

約数和(自身を含む): 807012864

約数和(自身を除く): 581112384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 787, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1574, 1794, 1840, 2080, 2208, 2361, 2392, 2496, 2760, 2990, 3120, 3148, 3588, 3680, 3935, 4160, 4416, 4485, 4722, 4784, 5520, 5980, 6240, 6296, 7176, 7360, 7870, 8970, 9444, 9568, 10231, 11040, 11805, 11960, 12480, 12592, 14352, 15740, 17940, 18101, 18888, 19136, 20462, 22080, 23610, 23920, 25184, 28704, 30693, 31480, 35880, 36202, 37776, 40924, 47220, 47840, 50368, 51155, 54303, 57408, 61386, 62960, 71760, 72404, 75552, 81848, 90505, 94440, 95680, 102310, 108606, 122772, 125920, 143520, 144808, 151104, 153465, 163696, 181010, 188880, 204620, 217212, 235313, 245544, 251840, 271515, 287040, 289616, 306930, 327392, 362020, 377760, 409240, 434424, 470626, 491088, 543030, 579232, 613860, 654784, 705939, 724040, 755520, 818480, 868848, 941252, 982176, 1086060, 1158464, 1176565, 1227720, 1411878, 1448080, 1636960, 1737696, 1882504, 1964352, 2172120, 2353130, 2455440, 2823756, 2896160, 3273920, 3475392, 3529695, 3765008, 4344240, 4706260, 4910880, 5647512, 5792320, 7059390, 7530016, 8688480, 9412520, 9821760, 11295024, 14118780, 15060032, 17376960, 18825040, 22590048, 28237560, 37650080, 45180096, 56475120, 75300160, 112950240, 225900480]

約数ペア:

[(1, 225900480), (2, 112950240), (3, 75300160), (4, 56475120), (5, 45180096), (6, 37650080), (8, 28237560), (10, 22590048), (12, 18825040), (13, 17376960), (15, 15060032), (16, 14118780), (20, 11295024), (23, 9821760), (24, 9412520), (26, 8688480), (30, 7530016), (32, 7059390), (39, 5792320), (40, 5647512), (46, 4910880), (48, 4706260), (52, 4344240), (60, 3765008), (64, 3529695), (65, 3475392), (69, 3273920), (78, 2896160), (80, 2823756), (92, 2455440), (96, 2353130), (104, 2172120), (115, 1964352), (120, 1882504), (130, 1737696), (138, 1636960), (156, 1448080), (160, 1411878), (184, 1227720), (192, 1176565), (195, 1158464), (208, 1086060), (230, 982176), (240, 941252), (260, 868848), (276, 818480), (299, 755520), (312, 724040), (320, 705939), (345, 654784), (368, 613860), (390, 579232), (416, 543030), (460, 491088), (480, 470626), (520, 434424), (552, 409240), (598, 377760), (624, 362020), (690, 327392), (736, 306930), (780, 289616), (787, 287040), (832, 271515), (897, 251840), (920, 245544), (960, 235313), (1040, 217212), (1104, 204620), (1196, 188880), (1248, 181010), (1380, 163696), (1472, 153465), (1495, 151104), (1560, 144808), (1574, 143520), (1794, 125920), (1840, 122772), (2080, 108606), (2208, 102310), (2361, 95680), (2392, 94440), (2496, 90505), (2760, 81848), (2990, 75552), (3120, 72404), (3148, 71760), (3588, 62960), (3680, 61386), (3935, 57408), (4160, 54303), (4416, 51155), (4485, 50368), (4722, 47840), (4784, 47220), (5520, 40924), (5980, 37776), (6240, 36202), (6296, 35880), (7176, 31480), (7360, 30693), (7870, 28704), (8970, 25184), (9444, 23920), (9568, 23610), (10231, 22080), (11040, 20462), (11805, 19136), (11960, 18888), (12480, 18101), (12592, 17940), (14352, 15740)]