295372960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 770226408

約数和(自身を除く): 474853448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 113, 124, 136, 155, 160, 170, 226, 248, 272, 310, 340, 452, 496, 527, 544, 565, 620, 680, 904, 961, 992, 1054, 1130, 1240, 1360, 1808, 1921, 1922, 2108, 2260, 2480, 2635, 2720, 3503, 3616, 3842, 3844, 4216, 4520, 4805, 4960, 5270, 7006, 7684, 7688, 8432, 9040, 9605, 9610, 10540, 14012, 15368, 15376, 16337, 16864, 17515, 18080, 19210, 19220, 21080, 28024, 30736, 30752, 32674, 35030, 38420, 38440, 42160, 56048, 59551, 61472, 65348, 70060, 76840, 76880, 81685, 84320, 108593, 112096, 119102, 130696, 140120, 153680, 153760, 163370, 217186, 238204, 261392, 280240, 297755, 307360, 326740, 434372, 476408, 522784, 542965, 560480, 595510, 653480, 868744, 952816, 1085930, 1191020, 1306960, 1737488, 1846081, 1905632, 2171860, 2382040, 2613920, 3474976, 3692162, 4343720, 4764080, 7384324, 8687440, 9230405, 9528160, 14768648, 17374880, 18460810, 29537296, 36921620, 59074592, 73843240, 147686480, 295372960]

約数ペア:

[(1, 295372960), (2, 147686480), (4, 73843240), (5, 59074592), (8, 36921620), (10, 29537296), (16, 18460810), (17, 17374880), (20, 14768648), (31, 9528160), (32, 9230405), (34, 8687440), (40, 7384324), (62, 4764080), (68, 4343720), (80, 3692162), (85, 3474976), (113, 2613920), (124, 2382040), (136, 2171860), (155, 1905632), (160, 1846081), (170, 1737488), (226, 1306960), (248, 1191020), (272, 1085930), (310, 952816), (340, 868744), (452, 653480), (496, 595510), (527, 560480), (544, 542965), (565, 522784), (620, 476408), (680, 434372), (904, 326740), (961, 307360), (992, 297755), (1054, 280240), (1130, 261392), (1240, 238204), (1360, 217186), (1808, 163370), (1921, 153760), (1922, 153680), (2108, 140120), (2260, 130696), (2480, 119102), (2635, 112096), (2720, 108593), (3503, 84320), (3616, 81685), (3842, 76880), (3844, 76840), (4216, 70060), (4520, 65348), (4805, 61472), (4960, 59551), (5270, 56048), (7006, 42160), (7684, 38440), (7688, 38420), (8432, 35030), (9040, 32674), (9605, 30752), (9610, 30736), (10540, 28024), (14012, 21080), (15368, 19220), (15376, 19210), (16337, 18080), (16864, 17515)]