13325040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 47616000

約数和(自身を除く): 34290960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 199, 216, 240, 248, 270, 279, 310, 360, 372, 398, 432, 465, 496, 540, 558, 597, 620, 720, 744, 796, 837, 930, 995, 1080, 1116, 1194, 1240, 1395, 1488, 1592, 1674, 1791, 1860, 1990, 2160, 2232, 2388, 2480, 2790, 2985, 3184, 3348, 3582, 3720, 3980, 4185, 4464, 4776, 5373, 5580, 5970, 6169, 6696, 7164, 7440, 7960, 8370, 8955, 9552, 10746, 11160, 11940, 12338, 13392, 14328, 15920, 16740, 17910, 18507, 21492, 22320, 23880, 24676, 26865, 28656, 30845, 33480, 35820, 37014, 42984, 47760, 49352, 53730, 55521, 61690, 66960, 71640, 74028, 85968, 92535, 98704, 107460, 111042, 123380, 143280, 148056, 166563, 185070, 214920, 222084, 246760, 277605, 296112, 333126, 370140, 429840, 444168, 493520, 555210, 666252, 740280, 832815, 888336, 1110420, 1332504, 1480560, 1665630, 2220840, 2665008, 3331260, 4441680, 6662520, 13325040]

約数ペア:

[(1, 13325040), (2, 6662520), (3, 4441680), (4, 3331260), (5, 2665008), (6, 2220840), (8, 1665630), (9, 1480560), (10, 1332504), (12, 1110420), (15, 888336), (16, 832815), (18, 740280), (20, 666252), (24, 555210), (27, 493520), (30, 444168), (31, 429840), (36, 370140), (40, 333126), (45, 296112), (48, 277605), (54, 246760), (60, 222084), (62, 214920), (72, 185070), (80, 166563), (90, 148056), (93, 143280), (108, 123380), (120, 111042), (124, 107460), (135, 98704), (144, 92535), (155, 85968), (180, 74028), (186, 71640), (199, 66960), (216, 61690), (240, 55521), (248, 53730), (270, 49352), (279, 47760), (310, 42984), (360, 37014), (372, 35820), (398, 33480), (432, 30845), (465, 28656), (496, 26865), (540, 24676), (558, 23880), (597, 22320), (620, 21492), (720, 18507), (744, 17910), (796, 16740), (837, 15920), (930, 14328), (995, 13392), (1080, 12338), (1116, 11940), (1194, 11160), (1240, 10746), (1395, 9552), (1488, 8955), (1592, 8370), (1674, 7960), (1791, 7440), (1860, 7164), (1990, 6696), (2160, 6169), (2232, 5970), (2388, 5580), (2480, 5373), (2790, 4776), (2985, 4464), (3184, 4185), (3348, 3980), (3582, 3720)]