345629520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1733}}^1$

素因数の和:2029

約数の個数: 120

約数和(自身を含む): 1165601736

約数和(自身を除く): 819972216

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, 277, 360, 554, 720, 831, 1108, 1385, 1662, 1733, 2216, 2493, 2770, 3324, 3466, 4155, 4432, 4986, 5199, 5540, 6648, 6932, 8310, 8665, 9972, 10398, 11080, 12465, 13296, 13864, 15597, 16620, 17330, 19944, 20796, 22160, 24930, 25995, 27728, 31194, 33240, 34660, 39888, 41592, 49860, 51990, 62388, 66480, 69320, 77985, 83184, 99720, 103980, 124776, 138640, 155970, 199440, 207960, 249552, 311940, 415920, 480041, 623880, 960082, 1247760, 1440123, 1920164, 2400205, 2880246, 3840328, 4320369, 4800410, 5760492, 7200615, 7680656, 8640738, 9600820, 11520984, 14401230, 17281476, 19201640, 21601845, 23041968, 28802460, 34562952, 38403280, 43203690, 57604920, 69125904, 86407380, 115209840, 172814760, 345629520]

約数ペア:

[(1, 345629520), (2, 172814760), (3, 115209840), (4, 86407380), (5, 69125904), (6, 57604920), (8, 43203690), (9, 38403280), (10, 34562952), (12, 28802460), (15, 23041968), (16, 21601845), (18, 19201640), (20, 17281476), (24, 14401230), (30, 11520984), (36, 9600820), (40, 8640738), (45, 7680656), (48, 7200615), (60, 5760492), (72, 4800410), (80, 4320369), (90, 3840328), (120, 2880246), (144, 2400205), (180, 1920164), (240, 1440123), (277, 1247760), (360, 960082), (554, 623880), (720, 480041), (831, 415920), (1108, 311940), (1385, 249552), (1662, 207960), (1733, 199440), (2216, 155970), (2493, 138640), (2770, 124776), (3324, 103980), (3466, 99720), (4155, 83184), (4432, 77985), (4986, 69320), (5199, 66480), (5540, 62388), (6648, 51990), (6932, 49860), (8310, 41592), (8665, 39888), (9972, 34660), (10398, 33240), (11080, 31194), (12465, 27728), (13296, 25995), (13864, 24930), (15597, 22160), (16620, 20796), (17330, 19944)]