295151320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4679}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 707616000

約数和(自身を除く): 412464680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1577, 1660, 3154, 3320, 4679, 6308, 7885, 9358, 12616, 15770, 18716, 23395, 31540, 37432, 46790, 63080, 88901, 93580, 177802, 187160, 355604, 388357, 444505, 711208, 776714, 889010, 1553428, 1778020, 1941785, 3106856, 3556040, 3883570, 7378783, 7767140, 14757566, 15534280, 29515132, 36893915, 59030264, 73787830, 147575660, 295151320]

約数ペア:

[(1, 295151320), (2, 147575660), (4, 73787830), (5, 59030264), (8, 36893915), (10, 29515132), (19, 15534280), (20, 14757566), (38, 7767140), (40, 7378783), (76, 3883570), (83, 3556040), (95, 3106856), (152, 1941785), (166, 1778020), (190, 1553428), (332, 889010), (380, 776714), (415, 711208), (664, 444505), (760, 388357), (830, 355604), (1577, 187160), (1660, 177802), (3154, 93580), (3320, 88901), (4679, 63080), (6308, 46790), (7885, 37432), (9358, 31540), (12616, 23395), (15770, 18716)]