326077320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 999734400

約数和(自身を除く): 673657080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 139, 173, 226, 278, 339, 346, 417, 452, 519, 556, 565, 678, 692, 695, 834, 865, 904, 1038, 1112, 1130, 1356, 1384, 1390, 1668, 1695, 1730, 2076, 2085, 2260, 2595, 2712, 2780, 3336, 3390, 3460, 4152, 4170, 4520, 5190, 5560, 6780, 6920, 8340, 10380, 13560, 15707, 16680, 19549, 20760, 24047, 31414, 39098, 47121, 48094, 58647, 62828, 72141, 78196, 78535, 94242, 96188, 97745, 117294, 120235, 125656, 144282, 156392, 157070, 188484, 192376, 195490, 234588, 235605, 240470, 288564, 293235, 314140, 360705, 376968, 390980, 469176, 471210, 480940, 577128, 586470, 628280, 721410, 781960, 942420, 961880, 1172940, 1442820, 1884840, 2345880, 2717311, 2885640, 5434622, 8151933, 10869244, 13586555, 16303866, 21738488, 27173110, 32607732, 40759665, 54346220, 65215464, 81519330, 108692440, 163038660, 326077320]

約数ペア:

[(1, 326077320), (2, 163038660), (3, 108692440), (4, 81519330), (5, 65215464), (6, 54346220), (8, 40759665), (10, 32607732), (12, 27173110), (15, 21738488), (20, 16303866), (24, 13586555), (30, 10869244), (40, 8151933), (60, 5434622), (113, 2885640), (120, 2717311), (139, 2345880), (173, 1884840), (226, 1442820), (278, 1172940), (339, 961880), (346, 942420), (417, 781960), (452, 721410), (519, 628280), (556, 586470), (565, 577128), (678, 480940), (692, 471210), (695, 469176), (834, 390980), (865, 376968), (904, 360705), (1038, 314140), (1112, 293235), (1130, 288564), (1356, 240470), (1384, 235605), (1390, 234588), (1668, 195490), (1695, 192376), (1730, 188484), (2076, 157070), (2085, 156392), (2260, 144282), (2595, 125656), (2712, 120235), (2780, 117294), (3336, 97745), (3390, 96188), (3460, 94242), (4152, 78535), (4170, 78196), (4520, 72141), (5190, 62828), (5560, 58647), (6780, 48094), (6920, 47121), (8340, 39098), (10380, 31414), (13560, 24047), (15707, 20760), (16680, 19549)]