66349440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11519}}^1$

素因数の和:11544

約数の個数: 96

約数和(自身を含む): 229132800

約数和(自身を除く): 162783360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11519, 23038, 34557, 46076, 57595, 69114, 92152, 103671, 115190, 138228, 172785, 184304, 207342, 230380, 276456, 345570, 368608, 414684, 460760, 518355, 552912, 691140, 737216, 829368, 921520, 1036710, 1105824, 1382280, 1474432, 1658736, 1843040, 2073420, 2211648, 2764560, 3317472, 3686080, 4146840, 4423296, 5529120, 6634944, 7372160, 8293680, 11058240, 13269888, 16587360, 22116480, 33174720, 66349440]

約数ペア:

[(1, 66349440), (2, 33174720), (3, 22116480), (4, 16587360), (5, 13269888), (6, 11058240), (8, 8293680), (9, 7372160), (10, 6634944), (12, 5529120), (15, 4423296), (16, 4146840), (18, 3686080), (20, 3317472), (24, 2764560), (30, 2211648), (32, 2073420), (36, 1843040), (40, 1658736), (45, 1474432), (48, 1382280), (60, 1105824), (64, 1036710), (72, 921520), (80, 829368), (90, 737216), (96, 691140), (120, 552912), (128, 518355), (144, 460760), (160, 414684), (180, 368608), (192, 345570), (240, 276456), (288, 230380), (320, 207342), (360, 184304), (384, 172785), (480, 138228), (576, 115190), (640, 103671), (720, 92152), (960, 69114), (1152, 57595), (1440, 46076), (1920, 34557), (2880, 23038), (5760, 11519)]