150263280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{208699}}^1$

素因数の和:208718

約数の個数: 60

約数和(自身を含む): 504636600

約数和(自身を除く): 354373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 208699, 417398, 626097, 834796, 1043495, 1252194, 1669592, 1878291, 2086990, 2504388, 3130485, 3339184, 3756582, 4173980, 5008776, 6260970, 7513164, 8347960, 9391455, 10017552, 12521940, 15026328, 16695920, 18782910, 25043880, 30052656, 37565820, 50087760, 75131640, 150263280]

約数ペア:

[(1, 150263280), (2, 75131640), (3, 50087760), (4, 37565820), (5, 30052656), (6, 25043880), (8, 18782910), (9, 16695920), (10, 15026328), (12, 12521940), (15, 10017552), (16, 9391455), (18, 8347960), (20, 7513164), (24, 6260970), (30, 5008776), (36, 4173980), (40, 3756582), (45, 3339184), (48, 3130485), (60, 2504388), (72, 2086990), (80, 1878291), (90, 1669592), (120, 1252194), (144, 1043495), (180, 834796), (240, 626097), (360, 417398), (720, 208699)]