1011651120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{156119}}^1$

素因数の和:156144

約数の個数: 100

約数和(自身を含む): 3513636720

約数和(自身を除く): 2501985600

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 156119, 312238, 468357, 624476, 780595, 936714, 1248952, 1405071, 1561190, 1873428, 2341785, 2497904, 2810142, 3122380, 3746856, 4215213, 4683570, 5620284, 6244760, 7025355, 7493712, 8430426, 9367140, 11240568, 12489520, 12645639, 14050710, 16860852, 18734280, 21076065, 22481136, 25291278, 28101420, 33721704, 37468560, 42152130, 50582556, 56202840, 63228195, 67443408, 84304260, 101165112, 112405680, 126456390, 168608520, 202330224, 252912780, 337217040, 505825560, 1011651120]

約数ペア:

[(1, 1011651120), (2, 505825560), (3, 337217040), (4, 252912780), (5, 202330224), (6, 168608520), (8, 126456390), (9, 112405680), (10, 101165112), (12, 84304260), (15, 67443408), (16, 63228195), (18, 56202840), (20, 50582556), (24, 42152130), (27, 37468560), (30, 33721704), (36, 28101420), (40, 25291278), (45, 22481136), (48, 21076065), (54, 18734280), (60, 16860852), (72, 14050710), (80, 12645639), (81, 12489520), (90, 11240568), (108, 9367140), (120, 8430426), (135, 7493712), (144, 7025355), (162, 6244760), (180, 5620284), (216, 4683570), (240, 4215213), (270, 3746856), (324, 3122380), (360, 2810142), (405, 2497904), (432, 2341785), (540, 1873428), (648, 1561190), (720, 1405071), (810, 1248952), (1080, 936714), (1296, 780595), (1620, 624476), (2160, 468357), (3240, 312238), (6480, 156119)]