322534440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4184

約数の個数: 128

約数和(自身を含む): 1090108800

約数和(自身を除く): 767574360

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, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4091, 4380, 5256, 6570, 7884, 8182, 8760, 9855, 12273, 13140, 15768, 16364, 19710, 20455, 24546, 26280, 32728, 36819, 39420, 40910, 49092, 61365, 73638, 78840, 81820, 98184, 110457, 122730, 147276, 163640, 184095, 220914, 245460, 294552, 298643, 368190, 441828, 490920, 552285, 597286, 736380, 883656, 895929, 1104570, 1194572, 1472760, 1493215, 1791858, 2209140, 2389144, 2687787, 2986430, 3583716, 4418280, 4479645, 5375574, 5972860, 7167432, 8063361, 8959290, 10751148, 11945720, 13438935, 16126722, 17918580, 21502296, 26877870, 32253444, 35837160, 40316805, 53755740, 64506888, 80633610, 107511480, 161267220, 322534440]

約数ペア:

[(1, 322534440), (2, 161267220), (3, 107511480), (4, 80633610), (5, 64506888), (6, 53755740), (8, 40316805), (9, 35837160), (10, 32253444), (12, 26877870), (15, 21502296), (18, 17918580), (20, 16126722), (24, 13438935), (27, 11945720), (30, 10751148), (36, 8959290), (40, 8063361), (45, 7167432), (54, 5972860), (60, 5375574), (72, 4479645), (73, 4418280), (90, 3583716), (108, 2986430), (120, 2687787), (135, 2389144), (146, 2209140), (180, 1791858), (216, 1493215), (219, 1472760), (270, 1194572), (292, 1104570), (360, 895929), (365, 883656), (438, 736380), (540, 597286), (584, 552285), (657, 490920), (730, 441828), (876, 368190), (1080, 298643), (1095, 294552), (1314, 245460), (1460, 220914), (1752, 184095), (1971, 163640), (2190, 147276), (2628, 122730), (2920, 110457), (3285, 98184), (3942, 81820), (4091, 78840), (4380, 73638), (5256, 61365), (6570, 49092), (7884, 40910), (8182, 39420), (8760, 36819), (9855, 32728), (12273, 26280), (13140, 24546), (15768, 20455), (16364, 19710)]