122772240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 427472640

約数和(自身を除く): 304700400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 503, 540, 565, 678, 720, 904, 1006, 1017, 1080, 1130, 1356, 1509, 1695, 1808, 2012, 2034, 2160, 2260, 2515, 2712, 3018, 3051, 3390, 4024, 4068, 4520, 4527, 5030, 5085, 5424, 6036, 6102, 6780, 7545, 8048, 8136, 9040, 9054, 10060, 10170, 12072, 12204, 13560, 13581, 15090, 15255, 16272, 18108, 20120, 20340, 22635, 24144, 24408, 27120, 27162, 30180, 30510, 36216, 40240, 40680, 45270, 48816, 54324, 56839, 60360, 61020, 67905, 72432, 81360, 90540, 108648, 113678, 120720, 122040, 135810, 170517, 181080, 217296, 227356, 244080, 271620, 284195, 341034, 362160, 454712, 511551, 543240, 568390, 682068, 852585, 909424, 1023102, 1086480, 1136780, 1364136, 1534653, 1705170, 2046204, 2273560, 2557755, 2728272, 3069306, 3410340, 4092408, 4547120, 5115510, 6138612, 6820680, 7673265, 8184816, 10231020, 12277224, 13641360, 15346530, 20462040, 24554448, 30693060, 40924080, 61386120, 122772240]

約数ペア:

[(1, 122772240), (2, 61386120), (3, 40924080), (4, 30693060), (5, 24554448), (6, 20462040), (8, 15346530), (9, 13641360), (10, 12277224), (12, 10231020), (15, 8184816), (16, 7673265), (18, 6820680), (20, 6138612), (24, 5115510), (27, 4547120), (30, 4092408), (36, 3410340), (40, 3069306), (45, 2728272), (48, 2557755), (54, 2273560), (60, 2046204), (72, 1705170), (80, 1534653), (90, 1364136), (108, 1136780), (113, 1086480), (120, 1023102), (135, 909424), (144, 852585), (180, 682068), (216, 568390), (226, 543240), (240, 511551), (270, 454712), (339, 362160), (360, 341034), (432, 284195), (452, 271620), (503, 244080), (540, 227356), (565, 217296), (678, 181080), (720, 170517), (904, 135810), (1006, 122040), (1017, 120720), (1080, 113678), (1130, 108648), (1356, 90540), (1509, 81360), (1695, 72432), (1808, 67905), (2012, 61020), (2034, 60360), (2160, 56839), (2260, 54324), (2515, 48816), (2712, 45270), (3018, 40680), (3051, 40240), (3390, 36216), (4024, 30510), (4068, 30180), (4520, 27162), (4527, 27120), (5030, 24408), (5085, 24144), (5424, 22635), (6036, 20340), (6102, 20120), (6780, 18108), (7545, 16272), (8048, 15255), (8136, 15090), (9040, 13581), (9054, 13560), (10060, 12204), (10170, 12072)]