262820160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1646

約数の個数: 224

約数和(自身を含む): 976579200

約数和(自身を除く): 713759040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1601, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3202, 3420, 3648, 4104, 4320, 4560, 4803, 5130, 5472, 6080, 6404, 6840, 8005, 8208, 8640, 9120, 9606, 10260, 10944, 12808, 13680, 14409, 16010, 16416, 18240, 19212, 20520, 24015, 25616, 27360, 28818, 30419, 32020, 32832, 38424, 41040, 43227, 48030, 51232, 54720, 57636, 60838, 64040, 72045, 76848, 82080, 86454, 91257, 96060, 102464, 115272, 121676, 128080, 144090, 152095, 153696, 164160, 172908, 182514, 192120, 216135, 230544, 243352, 256160, 273771, 288180, 304190, 307392, 345816, 365028, 384240, 432270, 456285, 461088, 486704, 512320, 547542, 576360, 608380, 691632, 730056, 768480, 821313, 864540, 912570, 922176, 973408, 1095084, 1152720, 1216760, 1368855, 1383264, 1460112, 1536960, 1642626, 1729080, 1825140, 1946816, 2190168, 2305440, 2433520, 2737710, 2766528, 2920224, 3285252, 3458160, 3650280, 4106565, 4380336, 4610880, 4867040, 5475420, 5840448, 6570504, 6916320, 7300560, 8213130, 8760672, 9734080, 10950840, 13141008, 13832640, 14601120, 16426260, 17521344, 21901680, 26282016, 29202240, 32852520, 43803360, 52564032, 65705040, 87606720, 131410080, 262820160]

約数ペア:

[(1, 262820160), (2, 131410080), (3, 87606720), (4, 65705040), (5, 52564032), (6, 43803360), (8, 32852520), (9, 29202240), (10, 26282016), (12, 21901680), (15, 17521344), (16, 16426260), (18, 14601120), (19, 13832640), (20, 13141008), (24, 10950840), (27, 9734080), (30, 8760672), (32, 8213130), (36, 7300560), (38, 6916320), (40, 6570504), (45, 5840448), (48, 5475420), (54, 4867040), (57, 4610880), (60, 4380336), (64, 4106565), (72, 3650280), (76, 3458160), (80, 3285252), (90, 2920224), (95, 2766528), (96, 2737710), (108, 2433520), (114, 2305440), (120, 2190168), (135, 1946816), (144, 1825140), (152, 1729080), (160, 1642626), (171, 1536960), (180, 1460112), (190, 1383264), (192, 1368855), (216, 1216760), (228, 1152720), (240, 1095084), (270, 973408), (285, 922176), (288, 912570), (304, 864540), (320, 821313), (342, 768480), (360, 730056), (380, 691632), (432, 608380), (456, 576360), (480, 547542), (513, 512320), (540, 486704), (570, 461088), (576, 456285), (608, 432270), (684, 384240), (720, 365028), (760, 345816), (855, 307392), (864, 304190), (912, 288180), (960, 273771), (1026, 256160), (1080, 243352), (1140, 230544), (1216, 216135), (1368, 192120), (1440, 182514), (1520, 172908), (1601, 164160), (1710, 153696), (1728, 152095), (1824, 144090), (2052, 128080), (2160, 121676), (2280, 115272), (2565, 102464), (2736, 96060), (2880, 91257), (3040, 86454), (3202, 82080), (3420, 76848), (3648, 72045), (4104, 64040), (4320, 60838), (4560, 57636), (4803, 54720), (5130, 51232), (5472, 48030), (6080, 43227), (6404, 41040), (6840, 38424), (8005, 32832), (8208, 32020), (8640, 30419), (9120, 28818), (9606, 27360), (10260, 25616), (10944, 24015), (12808, 20520), (13680, 19212), (14409, 18240), (16010, 16416)]