225053160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 714804480

約数和(自身を除く): 489751320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 276, 292, 345, 365, 438, 460, 552, 584, 690, 730, 876, 920, 1095, 1117, 1380, 1460, 1679, 1752, 2190, 2234, 2760, 2920, 3351, 3358, 4380, 4468, 5037, 5585, 6702, 6716, 8395, 8760, 8936, 10074, 11170, 13404, 13432, 16755, 16790, 20148, 22340, 25185, 25691, 26808, 33510, 33580, 40296, 44680, 50370, 51382, 67020, 67160, 77073, 81541, 100740, 102764, 128455, 134040, 154146, 163082, 201480, 205528, 244623, 256910, 308292, 326164, 385365, 407705, 489246, 513820, 616584, 652328, 770730, 815410, 978492, 1027640, 1223115, 1541460, 1630820, 1875443, 1956984, 2446230, 3082920, 3261640, 3750886, 4892460, 5626329, 7501772, 9377215, 9784920, 11252658, 15003544, 18754430, 22505316, 28131645, 37508860, 45010632, 56263290, 75017720, 112526580, 225053160]

約数ペア:

[(1, 225053160), (2, 112526580), (3, 75017720), (4, 56263290), (5, 45010632), (6, 37508860), (8, 28131645), (10, 22505316), (12, 18754430), (15, 15003544), (20, 11252658), (23, 9784920), (24, 9377215), (30, 7501772), (40, 5626329), (46, 4892460), (60, 3750886), (69, 3261640), (73, 3082920), (92, 2446230), (115, 1956984), (120, 1875443), (138, 1630820), (146, 1541460), (184, 1223115), (219, 1027640), (230, 978492), (276, 815410), (292, 770730), (345, 652328), (365, 616584), (438, 513820), (460, 489246), (552, 407705), (584, 385365), (690, 326164), (730, 308292), (876, 256910), (920, 244623), (1095, 205528), (1117, 201480), (1380, 163082), (1460, 154146), (1679, 134040), (1752, 128455), (2190, 102764), (2234, 100740), (2760, 81541), (2920, 77073), (3351, 67160), (3358, 67020), (4380, 51382), (4468, 50370), (5037, 44680), (5585, 40296), (6702, 33580), (6716, 33510), (8395, 26808), (8760, 25691), (8936, 25185), (10074, 22340), (11170, 20148), (13404, 16790), (13432, 16755)]