136717680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51787}}^1$

素因数の和:51814

約数の個数: 80

約数和(自身を含む): 462363264

約数和(自身を除く): 325645584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 51787, 103574, 155361, 207148, 258935, 310722, 414296, 517870, 569657, 621444, 776805, 828592, 1035740, 1139314, 1242888, 1553610, 1708971, 2071480, 2278628, 2485776, 2848285, 3107220, 3417942, 4142960, 4557256, 5696570, 6214440, 6835884, 8544855, 9114512, 11393140, 12428880, 13671768, 17089710, 22786280, 27343536, 34179420, 45572560, 68358840, 136717680]

約数ペア:

[(1, 136717680), (2, 68358840), (3, 45572560), (4, 34179420), (5, 27343536), (6, 22786280), (8, 17089710), (10, 13671768), (11, 12428880), (12, 11393140), (15, 9114512), (16, 8544855), (20, 6835884), (22, 6214440), (24, 5696570), (30, 4557256), (33, 4142960), (40, 3417942), (44, 3107220), (48, 2848285), (55, 2485776), (60, 2278628), (66, 2071480), (80, 1708971), (88, 1553610), (110, 1242888), (120, 1139314), (132, 1035740), (165, 828592), (176, 776805), (220, 621444), (240, 569657), (264, 517870), (330, 414296), (440, 310722), (528, 258935), (660, 207148), (880, 155361), (1320, 103574), (2640, 51787)]