326164160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5074

約数の個数: 112

約数和(自身を含む): 918423360

約数和(自身を除く): 592259200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 5021, 6496, 8120, 9280, 10042, 12992, 16240, 20084, 25105, 32480, 35147, 40168, 50210, 64960, 70294, 80336, 100420, 140588, 145609, 160672, 175735, 200840, 281176, 291218, 321344, 351470, 401680, 562352, 582436, 702940, 728045, 803360, 1019263, 1124704, 1164872, 1405880, 1456090, 1606720, 2038526, 2249408, 2329744, 2811760, 2912180, 4077052, 4659488, 5096315, 5623520, 5824360, 8154104, 9318976, 10192630, 11247040, 11648720, 16308208, 20385260, 23297440, 32616416, 40770520, 46594880, 65232832, 81541040, 163082080, 326164160]

約数ペア:

[(1, 326164160), (2, 163082080), (4, 81541040), (5, 65232832), (7, 46594880), (8, 40770520), (10, 32616416), (14, 23297440), (16, 20385260), (20, 16308208), (28, 11648720), (29, 11247040), (32, 10192630), (35, 9318976), (40, 8154104), (56, 5824360), (58, 5623520), (64, 5096315), (70, 4659488), (80, 4077052), (112, 2912180), (116, 2811760), (140, 2329744), (145, 2249408), (160, 2038526), (203, 1606720), (224, 1456090), (232, 1405880), (280, 1164872), (290, 1124704), (320, 1019263), (406, 803360), (448, 728045), (464, 702940), (560, 582436), (580, 562352), (812, 401680), (928, 351470), (1015, 321344), (1120, 291218), (1160, 281176), (1624, 200840), (1856, 175735), (2030, 160672), (2240, 145609), (2320, 140588), (3248, 100420), (4060, 80336), (4640, 70294), (5021, 64960), (6496, 50210), (8120, 40168), (9280, 35147), (10042, 32480), (12992, 25105), (16240, 20084)]