48915568440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{620441}}^1$

素因数の和:620534

約数の個数: 128

約数和(自身を含む): 165285748800

約数和(自身を除く): 116370180360

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, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 620441, 1240882, 1861323, 2481764, 3102205, 3722646, 4963528, 5583969, 6204410, 7445292, 9306615, 11167938, 12408820, 14890584, 16751907, 18613230, 22335876, 24817640, 27919845, 33503814, 37226460, 44671752, 45292193, 55839690, 67007628, 74452920, 83759535, 90584386, 111679380, 134015256, 135876579, 167519070, 181168772, 223358760, 226460965, 271753158, 335038140, 362337544, 407629737, 452921930, 543506316, 670076280, 679382895, 815259474, 905843860, 1087012632, 1222889211, 1358765790, 1630518948, 1811687720, 2038148685, 2445778422, 2717531580, 3261037896, 4076297370, 4891556844, 5435063160, 6114446055, 8152594740, 9783113688, 12228892110, 16305189480, 24457784220, 48915568440]

約数ペア:

[(1, 48915568440), (2, 24457784220), (3, 16305189480), (4, 12228892110), (5, 9783113688), (6, 8152594740), (8, 6114446055), (9, 5435063160), (10, 4891556844), (12, 4076297370), (15, 3261037896), (18, 2717531580), (20, 2445778422), (24, 2038148685), (27, 1811687720), (30, 1630518948), (36, 1358765790), (40, 1222889211), (45, 1087012632), (54, 905843860), (60, 815259474), (72, 679382895), (73, 670076280), (90, 543506316), (108, 452921930), (120, 407629737), (135, 362337544), (146, 335038140), (180, 271753158), (216, 226460965), (219, 223358760), (270, 181168772), (292, 167519070), (360, 135876579), (365, 134015256), (438, 111679380), (540, 90584386), (584, 83759535), (657, 74452920), (730, 67007628), (876, 55839690), (1080, 45292193), (1095, 44671752), (1314, 37226460), (1460, 33503814), (1752, 27919845), (1971, 24817640), (2190, 22335876), (2628, 18613230), (2920, 16751907), (3285, 14890584), (3942, 12408820), (4380, 11167938), (5256, 9306615), (6570, 7445292), (7884, 6204410), (8760, 5583969), (9855, 4963528), (13140, 3722646), (15768, 3102205), (19710, 2481764), (26280, 1861323), (39420, 1240882), (78840, 620441)]