554251080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 1712430720

約数和(自身を除く): 1158179640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 233, 258, 344, 430, 461, 466, 516, 645, 699, 860, 922, 932, 1032, 1165, 1290, 1383, 1398, 1720, 1844, 1864, 2305, 2330, 2580, 2766, 2796, 3495, 3688, 4610, 4660, 5160, 5532, 5592, 6915, 6990, 9220, 9320, 10019, 11064, 13830, 13980, 18440, 19823, 20038, 27660, 27960, 30057, 39646, 40076, 50095, 55320, 59469, 60114, 79292, 80152, 99115, 100190, 107413, 118938, 120228, 150285, 158584, 198230, 200380, 214826, 237876, 240456, 297345, 300570, 322239, 396460, 400760, 429652, 475752, 537065, 594690, 601140, 644478, 792920, 859304, 1074130, 1189380, 1202280, 1288956, 1611195, 2148260, 2378760, 2577912, 3222390, 4296520, 4618759, 6444780, 9237518, 12889560, 13856277, 18475036, 23093795, 27712554, 36950072, 46187590, 55425108, 69281385, 92375180, 110850216, 138562770, 184750360, 277125540, 554251080]

約数ペア:

[(1, 554251080), (2, 277125540), (3, 184750360), (4, 138562770), (5, 110850216), (6, 92375180), (8, 69281385), (10, 55425108), (12, 46187590), (15, 36950072), (20, 27712554), (24, 23093795), (30, 18475036), (40, 13856277), (43, 12889560), (60, 9237518), (86, 6444780), (120, 4618759), (129, 4296520), (172, 3222390), (215, 2577912), (233, 2378760), (258, 2148260), (344, 1611195), (430, 1288956), (461, 1202280), (466, 1189380), (516, 1074130), (645, 859304), (699, 792920), (860, 644478), (922, 601140), (932, 594690), (1032, 537065), (1165, 475752), (1290, 429652), (1383, 400760), (1398, 396460), (1720, 322239), (1844, 300570), (1864, 297345), (2305, 240456), (2330, 237876), (2580, 214826), (2766, 200380), (2796, 198230), (3495, 158584), (3688, 150285), (4610, 120228), (4660, 118938), (5160, 107413), (5532, 100190), (5592, 99115), (6915, 80152), (6990, 79292), (9220, 60114), (9320, 59469), (10019, 55320), (11064, 50095), (13830, 40076), (13980, 39646), (18440, 30057), (19823, 27960), (20038, 27660)]