73217520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11299}}^1$

素因数の和:11324

約数の個数: 100

約数和(自身を含む): 254317800

約数和(自身を除く): 181100280

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, 11299, 22598, 33897, 45196, 56495, 67794, 90392, 101691, 112990, 135588, 169485, 180784, 203382, 225980, 271176, 305073, 338970, 406764, 451960, 508455, 542352, 610146, 677940, 813528, 903920, 915219, 1016910, 1220292, 1355880, 1525365, 1627056, 1830438, 2033820, 2440584, 2711760, 3050730, 3660876, 4067640, 4576095, 4881168, 6101460, 7321752, 8135280, 9152190, 12202920, 14643504, 18304380, 24405840, 36608760, 73217520]

約数ペア:

[(1, 73217520), (2, 36608760), (3, 24405840), (4, 18304380), (5, 14643504), (6, 12202920), (8, 9152190), (9, 8135280), (10, 7321752), (12, 6101460), (15, 4881168), (16, 4576095), (18, 4067640), (20, 3660876), (24, 3050730), (27, 2711760), (30, 2440584), (36, 2033820), (40, 1830438), (45, 1627056), (48, 1525365), (54, 1355880), (60, 1220292), (72, 1016910), (80, 915219), (81, 903920), (90, 813528), (108, 677940), (120, 610146), (135, 542352), (144, 508455), (162, 451960), (180, 406764), (216, 338970), (240, 305073), (270, 271176), (324, 225980), (360, 203382), (405, 180784), (432, 169485), (540, 135588), (648, 112990), (720, 101691), (810, 90392), (1080, 67794), (1296, 56495), (1620, 45196), (2160, 33897), (3240, 22598), (6480, 11299)]