29121170160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{270241}}^1$

素因数の和:270706

約数の個数: 80

約数和(自身を含む): 90477021600

約数和(自身を除く): 61355851440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 7184, 8980, 10776, 13470, 17960, 21552, 26940, 35920, 53880, 107760, 270241, 540482, 810723, 1080964, 1351205, 1621446, 2161928, 2702410, 3242892, 4053615, 4323856, 5404820, 6485784, 8107230, 10809640, 12971568, 16214460, 21619280, 32428920, 64857840, 121338209, 242676418, 364014627, 485352836, 606691045, 728029254, 970705672, 1213382090, 1456058508, 1820073135, 1941411344, 2426764180, 2912117016, 3640146270, 4853528360, 5824234032, 7280292540, 9707056720, 14560585080, 29121170160]

約数ペア:

[(1, 29121170160), (2, 14560585080), (3, 9707056720), (4, 7280292540), (5, 5824234032), (6, 4853528360), (8, 3640146270), (10, 2912117016), (12, 2426764180), (15, 1941411344), (16, 1820073135), (20, 1456058508), (24, 1213382090), (30, 970705672), (40, 728029254), (48, 606691045), (60, 485352836), (80, 364014627), (120, 242676418), (240, 121338209), (449, 64857840), (898, 32428920), (1347, 21619280), (1796, 16214460), (2245, 12971568), (2694, 10809640), (3592, 8107230), (4490, 6485784), (5388, 5404820), (6735, 4323856), (7184, 4053615), (8980, 3242892), (10776, 2702410), (13470, 2161928), (17960, 1621446), (21552, 1351205), (26940, 1080964), (35920, 810723), (53880, 540482), (107760, 270241)]