40924080

素因数分解:

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

素因数の和:635

約数の個数: 120

約数和(自身を含む): 138928608

約数和(自身を除く): 98004528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 503, 565, 678, 720, 904, 1006, 1017, 1130, 1356, 1509, 1695, 1808, 2012, 2034, 2260, 2515, 2712, 3018, 3390, 4024, 4068, 4520, 4527, 5030, 5085, 5424, 6036, 6780, 7545, 8048, 8136, 9040, 9054, 10060, 10170, 12072, 13560, 15090, 16272, 18108, 20120, 20340, 22635, 24144, 27120, 30180, 36216, 40240, 40680, 45270, 56839, 60360, 72432, 81360, 90540, 113678, 120720, 170517, 181080, 227356, 284195, 341034, 362160, 454712, 511551, 568390, 682068, 852585, 909424, 1023102, 1136780, 1364136, 1705170, 2046204, 2273560, 2557755, 2728272, 3410340, 4092408, 4547120, 5115510, 6820680, 8184816, 10231020, 13641360, 20462040, 40924080]

約数ペア:

[(1, 40924080), (2, 20462040), (3, 13641360), (4, 10231020), (5, 8184816), (6, 6820680), (8, 5115510), (9, 4547120), (10, 4092408), (12, 3410340), (15, 2728272), (16, 2557755), (18, 2273560), (20, 2046204), (24, 1705170), (30, 1364136), (36, 1136780), (40, 1023102), (45, 909424), (48, 852585), (60, 682068), (72, 568390), (80, 511551), (90, 454712), (113, 362160), (120, 341034), (144, 284195), (180, 227356), (226, 181080), (240, 170517), (339, 120720), (360, 113678), (452, 90540), (503, 81360), (565, 72432), (678, 60360), (720, 56839), (904, 45270), (1006, 40680), (1017, 40240), (1130, 36216), (1356, 30180), (1509, 27120), (1695, 24144), (1808, 22635), (2012, 20340), (2034, 20120), (2260, 18108), (2515, 16272), (2712, 15090), (3018, 13560), (3390, 12072), (4024, 10170), (4068, 10060), (4520, 9054), (4527, 9040), (5030, 8136), (5085, 8048), (5424, 7545), (6036, 6780)]