512853840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11677}}^1$

素因数の和:11757

約数の個数: 120

約数和(自身を含む): 1750719048

約数和(自身を除く): 1237865208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 11677, 14640, 21960, 23354, 35031, 43920, 46708, 58385, 70062, 93416, 105093, 116770, 140124, 175155, 186832, 210186, 233540, 280248, 350310, 420372, 467080, 525465, 560496, 700620, 712297, 840744, 934160, 1050930, 1401240, 1424594, 1681488, 2101860, 2136891, 2802480, 2849188, 3561485, 4203720, 4273782, 5698376, 6410673, 7122970, 8407440, 8547564, 10684455, 11396752, 12821346, 14245940, 17095128, 21368910, 25642692, 28491880, 32053365, 34190256, 42737820, 51285384, 56983760, 64106730, 85475640, 102570768, 128213460, 170951280, 256426920, 512853840]

約数ペア:

[(1, 512853840), (2, 256426920), (3, 170951280), (4, 128213460), (5, 102570768), (6, 85475640), (8, 64106730), (9, 56983760), (10, 51285384), (12, 42737820), (15, 34190256), (16, 32053365), (18, 28491880), (20, 25642692), (24, 21368910), (30, 17095128), (36, 14245940), (40, 12821346), (45, 11396752), (48, 10684455), (60, 8547564), (61, 8407440), (72, 7122970), (80, 6410673), (90, 5698376), (120, 4273782), (122, 4203720), (144, 3561485), (180, 2849188), (183, 2802480), (240, 2136891), (244, 2101860), (305, 1681488), (360, 1424594), (366, 1401240), (488, 1050930), (549, 934160), (610, 840744), (720, 712297), (732, 700620), (915, 560496), (976, 525465), (1098, 467080), (1220, 420372), (1464, 350310), (1830, 280248), (2196, 233540), (2440, 210186), (2745, 186832), (2928, 175155), (3660, 140124), (4392, 116770), (4880, 105093), (5490, 93416), (7320, 70062), (8784, 58385), (10980, 46708), (11677, 43920), (14640, 35031), (21960, 23354)]