619903360

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1831}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 1550036880

約数和(自身を除く): 930133520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 529, 640, 736, 920, 1058, 1472, 1831, 1840, 2116, 2645, 2944, 3662, 3680, 4232, 5290, 7324, 7360, 8464, 9155, 10580, 14648, 14720, 16928, 18310, 21160, 29296, 33856, 36620, 42113, 42320, 58592, 67712, 73240, 84226, 84640, 117184, 146480, 168452, 169280, 210565, 234368, 292960, 336904, 338560, 421130, 585920, 673808, 842260, 968599, 1171840, 1347616, 1684520, 1937198, 2695232, 3369040, 3874396, 4842995, 5390464, 6738080, 7748792, 9685990, 13476160, 15497584, 19371980, 26952320, 30995168, 38743960, 61990336, 77487920, 123980672, 154975840, 309951680, 619903360]

約数ペア:

[(1, 619903360), (2, 309951680), (4, 154975840), (5, 123980672), (8, 77487920), (10, 61990336), (16, 38743960), (20, 30995168), (23, 26952320), (32, 19371980), (40, 15497584), (46, 13476160), (64, 9685990), (80, 7748792), (92, 6738080), (115, 5390464), (128, 4842995), (160, 3874396), (184, 3369040), (230, 2695232), (320, 1937198), (368, 1684520), (460, 1347616), (529, 1171840), (640, 968599), (736, 842260), (920, 673808), (1058, 585920), (1472, 421130), (1831, 338560), (1840, 336904), (2116, 292960), (2645, 234368), (2944, 210565), (3662, 169280), (3680, 168452), (4232, 146480), (5290, 117184), (7324, 84640), (7360, 84226), (8464, 73240), (9155, 67712), (10580, 58592), (14648, 42320), (14720, 42113), (16928, 36620), (18310, 33856), (21160, 29296)]