324979560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2448

約数の個数: 128

約数和(自身を含む): 1092009600

約数和(自身を除く): 767030040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2297, 2358, 2620, 3144, 3537, 3930, 4594, 4716, 5240, 5895, 6891, 7074, 7860, 9188, 9432, 11485, 11790, 13782, 14148, 15720, 17685, 18376, 20673, 22970, 23580, 27564, 28296, 34455, 35370, 41346, 45940, 47160, 55128, 62019, 68910, 70740, 82692, 91880, 103365, 124038, 137820, 141480, 165384, 206730, 248076, 275640, 300907, 310095, 413460, 496152, 601814, 620190, 826920, 902721, 1203628, 1240380, 1504535, 1805442, 2407256, 2480760, 2708163, 3009070, 3610884, 4513605, 5416326, 6018140, 7221768, 8124489, 9027210, 10832652, 12036280, 13540815, 16248978, 18054420, 21665304, 27081630, 32497956, 36108840, 40622445, 54163260, 64995912, 81244890, 108326520, 162489780, 324979560]

約数ペア:

[(1, 324979560), (2, 162489780), (3, 108326520), (4, 81244890), (5, 64995912), (6, 54163260), (8, 40622445), (9, 36108840), (10, 32497956), (12, 27081630), (15, 21665304), (18, 18054420), (20, 16248978), (24, 13540815), (27, 12036280), (30, 10832652), (36, 9027210), (40, 8124489), (45, 7221768), (54, 6018140), (60, 5416326), (72, 4513605), (90, 3610884), (108, 3009070), (120, 2708163), (131, 2480760), (135, 2407256), (180, 1805442), (216, 1504535), (262, 1240380), (270, 1203628), (360, 902721), (393, 826920), (524, 620190), (540, 601814), (655, 496152), (786, 413460), (1048, 310095), (1080, 300907), (1179, 275640), (1310, 248076), (1572, 206730), (1965, 165384), (2297, 141480), (2358, 137820), (2620, 124038), (3144, 103365), (3537, 91880), (3930, 82692), (4594, 70740), (4716, 68910), (5240, 62019), (5895, 55128), (6891, 47160), (7074, 45940), (7860, 41346), (9188, 35370), (9432, 34455), (11485, 28296), (11790, 27564), (13782, 23580), (14148, 22970), (15720, 20673), (17685, 18376)]