72111154680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6461573}}^1$

素因数の和:6461621

約数の個数: 96

約数和(自身を含む): 241921330560

約数和(自身を除く): 169810175880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 6461573, 12923146, 19384719, 25846292, 32307865, 38769438, 51692584, 58154157, 64615730, 77538876, 96923595, 116308314, 129231460, 155077752, 193847190, 200308763, 232616628, 258462920, 290770785, 387694380, 400617526, 465233256, 581541570, 600926289, 775388760, 801235052, 1001543815, 1163083140, 1201852578, 1602470104, 1802778867, 2003087630, 2326166280, 2403705156, 3004631445, 3605557734, 4006175260, 4807410312, 6009262890, 7211115468, 8012350520, 9013894335, 12018525780, 14422230936, 18027788670, 24037051560, 36055577340, 72111154680]

約数ペア:

[(1, 72111154680), (2, 36055577340), (3, 24037051560), (4, 18027788670), (5, 14422230936), (6, 12018525780), (8, 9013894335), (9, 8012350520), (10, 7211115468), (12, 6009262890), (15, 4807410312), (18, 4006175260), (20, 3605557734), (24, 3004631445), (30, 2403705156), (31, 2326166280), (36, 2003087630), (40, 1802778867), (45, 1602470104), (60, 1201852578), (62, 1163083140), (72, 1001543815), (90, 801235052), (93, 775388760), (120, 600926289), (124, 581541570), (155, 465233256), (180, 400617526), (186, 387694380), (248, 290770785), (279, 258462920), (310, 232616628), (360, 200308763), (372, 193847190), (465, 155077752), (558, 129231460), (620, 116308314), (744, 96923595), (930, 77538876), (1116, 64615730), (1240, 58154157), (1395, 51692584), (1860, 38769438), (2232, 32307865), (2790, 25846292), (3720, 19384719), (5580, 12923146), (11160, 6461573)]