156724328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{59341}}^1$

素因数の和:61061

約数の個数: 128

約数和(自身を含む): 506647753920

約数和(自身を除く): 349923425640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1693, 3386, 5079, 6772, 8465, 10158, 13544, 16930, 20316, 22009, 25395, 33860, 40632, 44018, 50790, 59341, 66027, 67720, 88036, 101580, 110045, 118682, 132054, 176072, 178023, 203160, 220090, 237364, 264108, 296705, 330135, 356046, 440180, 474728, 528216, 593410, 660270, 712092, 771433, 880360, 890115, 1186820, 1320540, 1424184, 1542866, 1780230, 2314299, 2373640, 2641080, 3085732, 3560460, 3857165, 4628598, 6171464, 7120920, 7714330, 9257196, 11571495, 15428660, 18514392, 23142990, 30857320, 46285980, 92571960, 100464313, 200928626, 301392939, 401857252, 502321565, 602785878, 803714504, 1004643130, 1205571756, 1306036069, 1506964695, 2009286260, 2411143512, 2612072138, 3013929390, 3918108207, 4018572520, 5224144276, 6027858780, 6530180345, 7836216414, 10448288552, 12055717560, 13060360690, 15672432828, 19590541035, 26120721380, 31344865656, 39181082070, 52241442760, 78362164140, 156724328280]

約数ペア:

[(1, 156724328280), (2, 78362164140), (3, 52241442760), (4, 39181082070), (5, 31344865656), (6, 26120721380), (8, 19590541035), (10, 15672432828), (12, 13060360690), (13, 12055717560), (15, 10448288552), (20, 7836216414), (24, 6530180345), (26, 6027858780), (30, 5224144276), (39, 4018572520), (40, 3918108207), (52, 3013929390), (60, 2612072138), (65, 2411143512), (78, 2009286260), (104, 1506964695), (120, 1306036069), (130, 1205571756), (156, 1004643130), (195, 803714504), (260, 602785878), (312, 502321565), (390, 401857252), (520, 301392939), (780, 200928626), (1560, 100464313), (1693, 92571960), (3386, 46285980), (5079, 30857320), (6772, 23142990), (8465, 18514392), (10158, 15428660), (13544, 11571495), (16930, 9257196), (20316, 7714330), (22009, 7120920), (25395, 6171464), (33860, 4628598), (40632, 3857165), (44018, 3560460), (50790, 3085732), (59341, 2641080), (66027, 2373640), (67720, 2314299), (88036, 1780230), (101580, 1542866), (110045, 1424184), (118682, 1320540), (132054, 1186820), (176072, 890115), (178023, 880360), (203160, 771433), (220090, 712092), (237364, 660270), (264108, 593410), (296705, 528216), (330135, 474728), (356046, 440180)]