373483040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 1044985536

約数和(自身を除く): 671502496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 347, 434, 496, 560, 620, 694, 868, 961, 992, 1085, 1120, 1240, 1388, 1735, 1736, 1922, 2170, 2429, 2480, 2776, 3470, 3472, 3844, 4340, 4805, 4858, 4960, 5552, 6727, 6940, 6944, 7688, 8680, 9610, 9716, 10757, 11104, 12145, 13454, 13880, 15376, 17360, 19220, 19432, 21514, 24290, 26908, 27760, 30752, 33635, 34720, 38440, 38864, 43028, 48580, 53785, 53816, 55520, 67270, 75299, 76880, 77728, 86056, 97160, 107570, 107632, 134540, 150598, 153760, 172112, 194320, 215140, 215264, 269080, 301196, 333467, 344224, 376495, 388640, 430280, 538160, 602392, 666934, 752990, 860560, 1076320, 1204784, 1333868, 1505980, 1667335, 1721120, 2334269, 2409568, 2667736, 3011960, 3334670, 4668538, 5335472, 6023920, 6669340, 9337076, 10670944, 11671345, 12047840, 13338680, 18674152, 23342690, 26677360, 37348304, 46685380, 53354720, 74696608, 93370760, 186741520, 373483040]

約数ペア:

[(1, 373483040), (2, 186741520), (4, 93370760), (5, 74696608), (7, 53354720), (8, 46685380), (10, 37348304), (14, 26677360), (16, 23342690), (20, 18674152), (28, 13338680), (31, 12047840), (32, 11671345), (35, 10670944), (40, 9337076), (56, 6669340), (62, 6023920), (70, 5335472), (80, 4668538), (112, 3334670), (124, 3011960), (140, 2667736), (155, 2409568), (160, 2334269), (217, 1721120), (224, 1667335), (248, 1505980), (280, 1333868), (310, 1204784), (347, 1076320), (434, 860560), (496, 752990), (560, 666934), (620, 602392), (694, 538160), (868, 430280), (961, 388640), (992, 376495), (1085, 344224), (1120, 333467), (1240, 301196), (1388, 269080), (1735, 215264), (1736, 215140), (1922, 194320), (2170, 172112), (2429, 153760), (2480, 150598), (2776, 134540), (3470, 107632), (3472, 107570), (3844, 97160), (4340, 86056), (4805, 77728), (4858, 76880), (4960, 75299), (5552, 67270), (6727, 55520), (6940, 53816), (6944, 53785), (7688, 48580), (8680, 43028), (9610, 38864), (9716, 38440), (10757, 34720), (11104, 33635), (12145, 30752), (13454, 27760), (13880, 26908), (15376, 24290), (17360, 21514), (19220, 19432)]