539880480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8719}}^1$

素因数の和:8783

約数の個数: 144

約数和(自身を含む): 1885403520

約数和(自身を除く): 1345523040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8719, 10320, 12384, 15480, 17438, 20640, 26157, 30960, 34876, 43595, 52314, 61920, 69752, 78471, 87190, 104628, 130785, 139504, 156942, 174380, 209256, 261570, 279008, 313884, 348760, 374917, 392355, 418512, 523140, 627768, 697520, 749834, 784710, 837024, 1046280, 1124751, 1255536, 1395040, 1499668, 1569420, 1874585, 2092560, 2249502, 2511072, 2999336, 3138840, 3374253, 3749170, 4185120, 4499004, 5623755, 5998672, 6277680, 6748506, 7498340, 8998008, 11247510, 11997344, 12555360, 13497012, 14996680, 16871265, 17996016, 22495020, 26994024, 29993360, 33742530, 35992032, 44990040, 53988048, 59986720, 67485060, 89980080, 107976096, 134970120, 179960160, 269940240, 539880480]

約数ペア:

[(1, 539880480), (2, 269940240), (3, 179960160), (4, 134970120), (5, 107976096), (6, 89980080), (8, 67485060), (9, 59986720), (10, 53988048), (12, 44990040), (15, 35992032), (16, 33742530), (18, 29993360), (20, 26994024), (24, 22495020), (30, 17996016), (32, 16871265), (36, 14996680), (40, 13497012), (43, 12555360), (45, 11997344), (48, 11247510), (60, 8998008), (72, 7498340), (80, 6748506), (86, 6277680), (90, 5998672), (96, 5623755), (120, 4499004), (129, 4185120), (144, 3749170), (160, 3374253), (172, 3138840), (180, 2999336), (215, 2511072), (240, 2249502), (258, 2092560), (288, 1874585), (344, 1569420), (360, 1499668), (387, 1395040), (430, 1255536), (480, 1124751), (516, 1046280), (645, 837024), (688, 784710), (720, 749834), (774, 697520), (860, 627768), (1032, 523140), (1290, 418512), (1376, 392355), (1440, 374917), (1548, 348760), (1720, 313884), (1935, 279008), (2064, 261570), (2580, 209256), (3096, 174380), (3440, 156942), (3870, 139504), (4128, 130785), (5160, 104628), (6192, 87190), (6880, 78471), (7740, 69752), (8719, 61920), (10320, 52314), (12384, 43595), (15480, 34876), (17438, 30960), (20640, 26157)]