239132960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 624117312

約数和(自身を除く): 384984352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 664, 830, 880, 913, 1328, 1637, 1660, 1760, 1826, 2656, 3274, 3320, 3652, 4565, 6548, 6640, 7304, 8185, 9130, 13096, 13280, 14608, 16370, 18007, 18260, 26192, 29216, 32740, 36014, 36520, 52384, 65480, 72028, 73040, 90035, 130960, 135871, 144056, 146080, 180070, 261920, 271742, 288112, 360140, 543484, 576224, 679355, 720280, 1086968, 1358710, 1440560, 1494581, 2173936, 2717420, 2881120, 2989162, 4347872, 5434840, 5978324, 7472905, 10869680, 11956648, 14945810, 21739360, 23913296, 29891620, 47826592, 59783240, 119566480, 239132960]

約数ペア:

[(1, 239132960), (2, 119566480), (4, 59783240), (5, 47826592), (8, 29891620), (10, 23913296), (11, 21739360), (16, 14945810), (20, 11956648), (22, 10869680), (32, 7472905), (40, 5978324), (44, 5434840), (55, 4347872), (80, 2989162), (83, 2881120), (88, 2717420), (110, 2173936), (160, 1494581), (166, 1440560), (176, 1358710), (220, 1086968), (332, 720280), (352, 679355), (415, 576224), (440, 543484), (664, 360140), (830, 288112), (880, 271742), (913, 261920), (1328, 180070), (1637, 146080), (1660, 144056), (1760, 135871), (1826, 130960), (2656, 90035), (3274, 73040), (3320, 72028), (3652, 65480), (4565, 52384), (6548, 36520), (6640, 36014), (7304, 32740), (8185, 29216), (9130, 26192), (13096, 18260), (13280, 18007), (14608, 16370)]