392227440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 1340485632

約数和(自身を除く): 948258192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 606, 660, 808, 880, 1010, 1111, 1212, 1320, 1471, 1515, 1616, 2020, 2222, 2424, 2640, 2942, 3030, 3333, 4040, 4413, 4444, 4848, 5555, 5884, 6060, 6666, 7355, 8080, 8826, 8888, 11110, 11768, 12120, 13332, 14710, 16181, 16665, 17652, 17776, 22065, 22220, 23536, 24240, 26664, 29420, 32362, 33330, 35304, 44130, 44440, 48543, 53328, 58840, 64724, 66660, 70608, 80905, 88260, 88880, 97086, 117680, 129448, 133320, 148571, 161810, 176520, 194172, 242715, 258896, 266640, 297142, 323620, 353040, 388344, 445713, 485430, 594284, 647240, 742855, 776688, 891426, 970860, 1188568, 1294480, 1485710, 1634281, 1782852, 1941720, 2228565, 2377136, 2971420, 3268562, 3565704, 3883440, 4457130, 4902843, 5942840, 6537124, 7131408, 8171405, 8914260, 9805686, 11885680, 13074248, 16342810, 17828520, 19611372, 24514215, 26148496, 32685620, 35657040, 39222744, 49028430, 65371240, 78445488, 98056860, 130742480, 196113720, 392227440]

約数ペア:

[(1, 392227440), (2, 196113720), (3, 130742480), (4, 98056860), (5, 78445488), (6, 65371240), (8, 49028430), (10, 39222744), (11, 35657040), (12, 32685620), (15, 26148496), (16, 24514215), (20, 19611372), (22, 17828520), (24, 16342810), (30, 13074248), (33, 11885680), (40, 9805686), (44, 8914260), (48, 8171405), (55, 7131408), (60, 6537124), (66, 5942840), (80, 4902843), (88, 4457130), (101, 3883440), (110, 3565704), (120, 3268562), (132, 2971420), (165, 2377136), (176, 2228565), (202, 1941720), (220, 1782852), (240, 1634281), (264, 1485710), (303, 1294480), (330, 1188568), (404, 970860), (440, 891426), (505, 776688), (528, 742855), (606, 647240), (660, 594284), (808, 485430), (880, 445713), (1010, 388344), (1111, 353040), (1212, 323620), (1320, 297142), (1471, 266640), (1515, 258896), (1616, 242715), (2020, 194172), (2222, 176520), (2424, 161810), (2640, 148571), (2942, 133320), (3030, 129448), (3333, 117680), (4040, 97086), (4413, 88880), (4444, 88260), (4848, 80905), (5555, 70608), (5884, 66660), (6060, 64724), (6666, 58840), (7355, 53328), (8080, 48543), (8826, 44440), (8888, 44130), (11110, 35304), (11768, 33330), (12120, 32362), (13332, 29420), (14710, 26664), (16181, 24240), (16665, 23536), (17652, 22220), (17776, 22065)]