488950800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2411}}^1$

素因数の和:2458

約数の個数: 180

約数和(自身を含む): 1696726224

約数和(自身を除く): 1207775424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1950, 2028, 2411, 2535, 2600, 2704, 3120, 3380, 3900, 4056, 4225, 4822, 5070, 5200, 6760, 7233, 7800, 8112, 8450, 9644, 10140, 12055, 12675, 13520, 14466, 15600, 16900, 19288, 20280, 24110, 25350, 28932, 31343, 33800, 36165, 38576, 40560, 48220, 50700, 57864, 60275, 62686, 67600, 72330, 94029, 96440, 101400, 115728, 120550, 125372, 144660, 156715, 180825, 188058, 192880, 202800, 241100, 250744, 289320, 313430, 361650, 376116, 407459, 470145, 482200, 501488, 578640, 626860, 723300, 752232, 783575, 814918, 940290, 964400, 1222377, 1253720, 1446600, 1504464, 1567150, 1629836, 1880580, 2037295, 2350725, 2444754, 2507440, 2893200, 3134300, 3259672, 3761160, 4074590, 4701450, 4889508, 6111885, 6268600, 6519344, 7522320, 8149180, 9402900, 9779016, 10186475, 12223770, 12537200, 16298360, 18805800, 19558032, 20372950, 24447540, 30559425, 32596720, 37611600, 40745900, 48895080, 61118850, 81491800, 97790160, 122237700, 162983600, 244475400, 488950800]

約数ペア:

[(1, 488950800), (2, 244475400), (3, 162983600), (4, 122237700), (5, 97790160), (6, 81491800), (8, 61118850), (10, 48895080), (12, 40745900), (13, 37611600), (15, 32596720), (16, 30559425), (20, 24447540), (24, 20372950), (25, 19558032), (26, 18805800), (30, 16298360), (39, 12537200), (40, 12223770), (48, 10186475), (50, 9779016), (52, 9402900), (60, 8149180), (65, 7522320), (75, 6519344), (78, 6268600), (80, 6111885), (100, 4889508), (104, 4701450), (120, 4074590), (130, 3761160), (150, 3259672), (156, 3134300), (169, 2893200), (195, 2507440), (200, 2444754), (208, 2350725), (240, 2037295), (260, 1880580), (300, 1629836), (312, 1567150), (325, 1504464), (338, 1446600), (390, 1253720), (400, 1222377), (507, 964400), (520, 940290), (600, 814918), (624, 783575), (650, 752232), (676, 723300), (780, 626860), (845, 578640), (975, 501488), (1014, 482200), (1040, 470145), (1200, 407459), (1300, 376116), (1352, 361650), (1560, 313430), (1690, 289320), (1950, 250744), (2028, 241100), (2411, 202800), (2535, 192880), (2600, 188058), (2704, 180825), (3120, 156715), (3380, 144660), (3900, 125372), (4056, 120550), (4225, 115728), (4822, 101400), (5070, 96440), (5200, 94029), (6760, 72330), (7233, 67600), (7800, 62686), (8112, 60275), (8450, 57864), (9644, 50700), (10140, 48220), (12055, 40560), (12675, 38576), (13520, 36165), (14466, 33800), (15600, 31343), (16900, 28932), (19288, 25350), (20280, 24110)]