1338310080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{154897}}^1$

素因数の和:154923

約数の個数: 112

約数和(自身を含む): 4721291040

約数和(自身を除く): 3382980960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 154897, 309794, 464691, 619588, 774485, 929382, 1239176, 1394073, 1548970, 1858764, 2323455, 2478352, 2788146, 3097940, 3717528, 4182219, 4646910, 4956704, 5576292, 6195880, 6970365, 7435056, 8364438, 9293820, 9913408, 11152584, 12391760, 13940730, 14870112, 16728876, 18587640, 20911095, 22305168, 24783520, 27881460, 29740224, 33457752, 37175280, 41822190, 44610336, 49567040, 55762920, 66915504, 74350560, 83644380, 89220672, 111525840, 133831008, 148701120, 167288760, 223051680, 267662016, 334577520, 446103360, 669155040, 1338310080]

約数ペア:

[(1, 1338310080), (2, 669155040), (3, 446103360), (4, 334577520), (5, 267662016), (6, 223051680), (8, 167288760), (9, 148701120), (10, 133831008), (12, 111525840), (15, 89220672), (16, 83644380), (18, 74350560), (20, 66915504), (24, 55762920), (27, 49567040), (30, 44610336), (32, 41822190), (36, 37175280), (40, 33457752), (45, 29740224), (48, 27881460), (54, 24783520), (60, 22305168), (64, 20911095), (72, 18587640), (80, 16728876), (90, 14870112), (96, 13940730), (108, 12391760), (120, 11152584), (135, 9913408), (144, 9293820), (160, 8364438), (180, 7435056), (192, 6970365), (216, 6195880), (240, 5576292), (270, 4956704), (288, 4646910), (320, 4182219), (360, 3717528), (432, 3097940), (480, 2788146), (540, 2478352), (576, 2323455), (720, 1858764), (864, 1548970), (960, 1394073), (1080, 1239176), (1440, 929382), (1728, 774485), (2160, 619588), (2880, 464691), (4320, 309794), (8640, 154897)]