20348030160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{26437}}^1$

素因数の和:27525

約数の個数: 120

約数和(自身を含む): 68401979880

約数和(自身を除く): 48053949720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1069, 2138, 3207, 4276, 5345, 6414, 8552, 9621, 10690, 12828, 16035, 17104, 19242, 21380, 25656, 26437, 32070, 38484, 42760, 48105, 51312, 52874, 64140, 76968, 79311, 85520, 96210, 105748, 128280, 132185, 153936, 158622, 192420, 211496, 237933, 256560, 264370, 317244, 384840, 396555, 422992, 475866, 528740, 634488, 769680, 793110, 951732, 1057480, 1189665, 1268976, 1586220, 1903464, 2114960, 2379330, 3172440, 3806928, 4758660, 6344880, 9517320, 19034640, 28261153, 56522306, 84783459, 113044612, 141305765, 169566918, 226089224, 254350377, 282611530, 339133836, 423917295, 452178448, 508700754, 565223060, 678267672, 847834590, 1017401508, 1130446120, 1271751885, 1356535344, 1695669180, 2034803016, 2260892240, 2543503770, 3391338360, 4069606032, 5087007540, 6782676720, 10174015080, 20348030160]

約数ペア:

[(1, 20348030160), (2, 10174015080), (3, 6782676720), (4, 5087007540), (5, 4069606032), (6, 3391338360), (8, 2543503770), (9, 2260892240), (10, 2034803016), (12, 1695669180), (15, 1356535344), (16, 1271751885), (18, 1130446120), (20, 1017401508), (24, 847834590), (30, 678267672), (36, 565223060), (40, 508700754), (45, 452178448), (48, 423917295), (60, 339133836), (72, 282611530), (80, 254350377), (90, 226089224), (120, 169566918), (144, 141305765), (180, 113044612), (240, 84783459), (360, 56522306), (720, 28261153), (1069, 19034640), (2138, 9517320), (3207, 6344880), (4276, 4758660), (5345, 3806928), (6414, 3172440), (8552, 2379330), (9621, 2114960), (10690, 1903464), (12828, 1586220), (16035, 1268976), (17104, 1189665), (19242, 1057480), (21380, 951732), (25656, 793110), (26437, 769680), (32070, 634488), (38484, 528740), (42760, 475866), (48105, 422992), (51312, 396555), (52874, 384840), (64140, 317244), (76968, 264370), (79311, 256560), (85520, 237933), (96210, 211496), (105748, 192420), (128280, 158622), (132185, 153936)]