170705040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64661}}^1$

素因数の和:64688

約数の個数: 80

約数和(自身を含む): 577302336

約数和(自身を除く): 406597296

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, 64661, 129322, 193983, 258644, 323305, 387966, 517288, 646610, 711271, 775932, 969915, 1034576, 1293220, 1422542, 1551864, 1939830, 2133813, 2586440, 2845084, 3103728, 3556355, 3879660, 4267626, 5172880, 5690168, 7112710, 7759320, 8535252, 10669065, 11380336, 14225420, 15518640, 17070504, 21338130, 28450840, 34141008, 42676260, 56901680, 85352520, 170705040]

約数ペア:

[(1, 170705040), (2, 85352520), (3, 56901680), (4, 42676260), (5, 34141008), (6, 28450840), (8, 21338130), (10, 17070504), (11, 15518640), (12, 14225420), (15, 11380336), (16, 10669065), (20, 8535252), (22, 7759320), (24, 7112710), (30, 5690168), (33, 5172880), (40, 4267626), (44, 3879660), (48, 3556355), (55, 3103728), (60, 2845084), (66, 2586440), (80, 2133813), (88, 1939830), (110, 1551864), (120, 1422542), (132, 1293220), (165, 1034576), (176, 969915), (220, 775932), (240, 711271), (264, 646610), (330, 517288), (440, 387966), (528, 323305), (660, 258644), (880, 193983), (1320, 129322), (2640, 64661)]