60654880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 170328312

約数和(自身を除く): 109673432

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 241, 242, 260, 286, 352, 416, 440, 482, 484, 520, 572, 605, 715, 880, 964, 968, 1040, 1144, 1205, 1210, 1430, 1573, 1760, 1928, 1936, 2080, 2288, 2410, 2420, 2651, 2860, 3133, 3146, 3856, 3872, 4576, 4820, 4840, 5302, 5720, 6266, 6292, 7712, 7865, 9640, 9680, 10604, 11440, 12532, 12584, 13255, 15665, 15730, 19280, 19360, 21208, 22880, 25064, 25168, 26510, 29161, 31330, 31460, 34463, 38560, 42416, 50128, 50336, 53020, 58322, 62660, 62920, 68926, 84832, 100256, 106040, 116644, 125320, 125840, 137852, 145805, 172315, 212080, 233288, 250640, 251680, 275704, 291610, 344630, 379093, 424160, 466576, 501280, 551408, 583220, 689260, 758186, 933152, 1102816, 1166440, 1378520, 1516372, 1895465, 2332880, 2757040, 3032744, 3790930, 4665760, 5514080, 6065488, 7581860, 12130976, 15163720, 30327440, 60654880]

約数ペア:

[(1, 60654880), (2, 30327440), (4, 15163720), (5, 12130976), (8, 7581860), (10, 6065488), (11, 5514080), (13, 4665760), (16, 3790930), (20, 3032744), (22, 2757040), (26, 2332880), (32, 1895465), (40, 1516372), (44, 1378520), (52, 1166440), (55, 1102816), (65, 933152), (80, 758186), (88, 689260), (104, 583220), (110, 551408), (121, 501280), (130, 466576), (143, 424160), (160, 379093), (176, 344630), (208, 291610), (220, 275704), (241, 251680), (242, 250640), (260, 233288), (286, 212080), (352, 172315), (416, 145805), (440, 137852), (482, 125840), (484, 125320), (520, 116644), (572, 106040), (605, 100256), (715, 84832), (880, 68926), (964, 62920), (968, 62660), (1040, 58322), (1144, 53020), (1205, 50336), (1210, 50128), (1430, 42416), (1573, 38560), (1760, 34463), (1928, 31460), (1936, 31330), (2080, 29161), (2288, 26510), (2410, 25168), (2420, 25064), (2651, 22880), (2860, 21208), (3133, 19360), (3146, 19280), (3856, 15730), (3872, 15665), (4576, 13255), (4820, 12584), (4840, 12532), (5302, 11440), (5720, 10604), (6266, 9680), (6292, 9640), (7712, 7865)]