162970020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2467}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 495890304

約数和(自身を除く): 332920284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 2467, 3303, 3670, 4404, 4934, 5505, 6606, 7340, 7401, 9868, 11010, 12335, 13212, 14802, 16515, 22020, 22203, 24670, 29604, 33030, 37005, 44406, 49340, 66060, 74010, 88812, 111015, 148020, 222030, 444060, 905389, 1810778, 2716167, 3621556, 4526945, 5432334, 8148501, 9053890, 10864668, 13580835, 16297002, 18107780, 27161670, 32594004, 40742505, 54323340, 81485010, 162970020]

約数ペア:

[(1, 162970020), (2, 81485010), (3, 54323340), (4, 40742505), (5, 32594004), (6, 27161670), (9, 18107780), (10, 16297002), (12, 13580835), (15, 10864668), (18, 9053890), (20, 8148501), (30, 5432334), (36, 4526945), (45, 3621556), (60, 2716167), (90, 1810778), (180, 905389), (367, 444060), (734, 222030), (1101, 148020), (1468, 111015), (1835, 88812), (2202, 74010), (2467, 66060), (3303, 49340), (3670, 44406), (4404, 37005), (4934, 33030), (5505, 29604), (6606, 24670), (7340, 22203), (7401, 22020), (9868, 16515), (11010, 14802), (12335, 13212)]