448047720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5683}}^1$

素因数の和:5776

約数の個数: 128

約数和(自身を含む): 1514217600

約数和(自身を除く): 1066169880

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, 4380, 5256, 5683, 6570, 7884, 8760, 9855, 11366, 13140, 15768, 17049, 19710, 22732, 26280, 28415, 34098, 39420, 45464, 51147, 56830, 68196, 78840, 85245, 102294, 113660, 136392, 153441, 170490, 204588, 227320, 255735, 306882, 340980, 409176, 414859, 511470, 613764, 681960, 767205, 829718, 1022940, 1227528, 1244577, 1534410, 1659436, 2045880, 2074295, 2489154, 3068820, 3318872, 3733731, 4148590, 4978308, 6137640, 6222885, 7467462, 8297180, 9956616, 11201193, 12445770, 14934924, 16594360, 18668655, 22402386, 24891540, 29869848, 37337310, 44804772, 49783080, 56005965, 74674620, 89609544, 112011930, 149349240, 224023860, 448047720]

約数ペア:

[(1, 448047720), (2, 224023860), (3, 149349240), (4, 112011930), (5, 89609544), (6, 74674620), (8, 56005965), (9, 49783080), (10, 44804772), (12, 37337310), (15, 29869848), (18, 24891540), (20, 22402386), (24, 18668655), (27, 16594360), (30, 14934924), (36, 12445770), (40, 11201193), (45, 9956616), (54, 8297180), (60, 7467462), (72, 6222885), (73, 6137640), (90, 4978308), (108, 4148590), (120, 3733731), (135, 3318872), (146, 3068820), (180, 2489154), (216, 2074295), (219, 2045880), (270, 1659436), (292, 1534410), (360, 1244577), (365, 1227528), (438, 1022940), (540, 829718), (584, 767205), (657, 681960), (730, 613764), (876, 511470), (1080, 414859), (1095, 409176), (1314, 340980), (1460, 306882), (1752, 255735), (1971, 227320), (2190, 204588), (2628, 170490), (2920, 153441), (3285, 136392), (3942, 113660), (4380, 102294), (5256, 85245), (5683, 78840), (6570, 68196), (7884, 56830), (8760, 51147), (9855, 45464), (11366, 39420), (13140, 34098), (15768, 28415), (17049, 26280), (19710, 22732)]