75304080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11621}}^1$

素因数の和:11646

約数の個数: 100

約数和(自身を含む): 261564732

約数和(自身を除く): 186260652

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, 11621, 23242, 34863, 46484, 58105, 69726, 92968, 104589, 116210, 139452, 174315, 185936, 209178, 232420, 278904, 313767, 348630, 418356, 464840, 522945, 557808, 627534, 697260, 836712, 929680, 941301, 1045890, 1255068, 1394520, 1568835, 1673424, 1882602, 2091780, 2510136, 2789040, 3137670, 3765204, 4183560, 4706505, 5020272, 6275340, 7530408, 8367120, 9413010, 12550680, 15060816, 18826020, 25101360, 37652040, 75304080]

約数ペア:

[(1, 75304080), (2, 37652040), (3, 25101360), (4, 18826020), (5, 15060816), (6, 12550680), (8, 9413010), (9, 8367120), (10, 7530408), (12, 6275340), (15, 5020272), (16, 4706505), (18, 4183560), (20, 3765204), (24, 3137670), (27, 2789040), (30, 2510136), (36, 2091780), (40, 1882602), (45, 1673424), (48, 1568835), (54, 1394520), (60, 1255068), (72, 1045890), (80, 941301), (81, 929680), (90, 836712), (108, 697260), (120, 627534), (135, 557808), (144, 522945), (162, 464840), (180, 418356), (216, 348630), (240, 313767), (270, 278904), (324, 232420), (360, 209178), (405, 185936), (432, 174315), (540, 139452), (648, 116210), (720, 104589), (810, 92968), (1080, 69726), (1296, 58105), (1620, 46484), (2160, 34863), (3240, 23242), (6480, 11621)]