47505120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 168666624

約数和(自身を除く): 121161504

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, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 331, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 662, 690, 736, 780, 897, 920, 993, 1040, 1104, 1196, 1248, 1324, 1380, 1495, 1560, 1655, 1794, 1840, 1986, 2080, 2208, 2392, 2648, 2760, 2990, 3120, 3310, 3588, 3680, 3972, 4303, 4485, 4784, 4965, 5296, 5520, 5980, 6240, 6620, 7176, 7613, 7944, 8606, 8970, 9568, 9930, 10592, 11040, 11960, 12909, 13240, 14352, 15226, 15888, 17212, 17940, 19860, 21515, 22839, 23920, 25818, 26480, 28704, 30452, 31776, 34424, 35880, 38065, 39720, 43030, 45678, 47840, 51636, 52960, 60904, 64545, 68848, 71760, 76130, 79440, 86060, 91356, 98969, 103272, 114195, 121808, 129090, 137696, 143520, 152260, 158880, 172120, 182712, 197938, 206544, 228390, 243616, 258180, 296907, 304520, 344240, 365424, 395876, 413088, 456780, 494845, 516360, 593814, 609040, 688480, 730848, 791752, 913560, 989690, 1032720, 1187628, 1218080, 1484535, 1583504, 1827120, 1979380, 2065440, 2375256, 2969070, 3167008, 3654240, 3958760, 4750512, 5938140, 7917520, 9501024, 11876280, 15835040, 23752560, 47505120]

約数ペア:

[(1, 47505120), (2, 23752560), (3, 15835040), (4, 11876280), (5, 9501024), (6, 7917520), (8, 5938140), (10, 4750512), (12, 3958760), (13, 3654240), (15, 3167008), (16, 2969070), (20, 2375256), (23, 2065440), (24, 1979380), (26, 1827120), (30, 1583504), (32, 1484535), (39, 1218080), (40, 1187628), (46, 1032720), (48, 989690), (52, 913560), (60, 791752), (65, 730848), (69, 688480), (78, 609040), (80, 593814), (92, 516360), (96, 494845), (104, 456780), (115, 413088), (120, 395876), (130, 365424), (138, 344240), (156, 304520), (160, 296907), (184, 258180), (195, 243616), (208, 228390), (230, 206544), (240, 197938), (260, 182712), (276, 172120), (299, 158880), (312, 152260), (331, 143520), (345, 137696), (368, 129090), (390, 121808), (416, 114195), (460, 103272), (480, 98969), (520, 91356), (552, 86060), (598, 79440), (624, 76130), (662, 71760), (690, 68848), (736, 64545), (780, 60904), (897, 52960), (920, 51636), (993, 47840), (1040, 45678), (1104, 43030), (1196, 39720), (1248, 38065), (1324, 35880), (1380, 34424), (1495, 31776), (1560, 30452), (1655, 28704), (1794, 26480), (1840, 25818), (1986, 23920), (2080, 22839), (2208, 21515), (2392, 19860), (2648, 17940), (2760, 17212), (2990, 15888), (3120, 15226), (3310, 14352), (3588, 13240), (3680, 12909), (3972, 11960), (4303, 11040), (4485, 10592), (4784, 9930), (4965, 9568), (5296, 8970), (5520, 8606), (5980, 7944), (6240, 7613), (6620, 7176)]