57062320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 165703680

約数和(自身を除く): 108641360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 173, 190, 217, 248, 266, 280, 304, 310, 346, 380, 434, 496, 532, 560, 589, 620, 665, 692, 760, 865, 868, 1064, 1085, 1178, 1211, 1240, 1330, 1384, 1520, 1730, 1736, 2128, 2170, 2356, 2422, 2480, 2660, 2768, 2945, 3287, 3460, 3472, 4123, 4340, 4712, 4844, 5320, 5363, 5890, 6055, 6574, 6920, 8246, 8680, 9424, 9688, 10640, 10726, 11780, 12110, 13148, 13840, 16435, 16492, 17360, 19376, 20615, 21452, 23009, 23560, 24220, 26296, 26815, 32870, 32984, 37541, 41230, 42904, 46018, 47120, 48440, 52592, 53630, 65740, 65968, 75082, 82460, 85808, 92036, 96880, 101897, 107260, 115045, 131480, 150164, 164920, 184072, 187705, 203794, 214520, 230090, 262960, 300328, 329840, 368144, 375410, 407588, 429040, 460180, 509485, 600656, 713279, 750820, 815176, 920360, 1018970, 1426558, 1501640, 1630352, 1840720, 2037940, 2853116, 3003280, 3566395, 4075880, 5706232, 7132790, 8151760, 11412464, 14265580, 28531160, 57062320]

約数ペア:

[(1, 57062320), (2, 28531160), (4, 14265580), (5, 11412464), (7, 8151760), (8, 7132790), (10, 5706232), (14, 4075880), (16, 3566395), (19, 3003280), (20, 2853116), (28, 2037940), (31, 1840720), (35, 1630352), (38, 1501640), (40, 1426558), (56, 1018970), (62, 920360), (70, 815176), (76, 750820), (80, 713279), (95, 600656), (112, 509485), (124, 460180), (133, 429040), (140, 407588), (152, 375410), (155, 368144), (173, 329840), (190, 300328), (217, 262960), (248, 230090), (266, 214520), (280, 203794), (304, 187705), (310, 184072), (346, 164920), (380, 150164), (434, 131480), (496, 115045), (532, 107260), (560, 101897), (589, 96880), (620, 92036), (665, 85808), (692, 82460), (760, 75082), (865, 65968), (868, 65740), (1064, 53630), (1085, 52592), (1178, 48440), (1211, 47120), (1240, 46018), (1330, 42904), (1384, 41230), (1520, 37541), (1730, 32984), (1736, 32870), (2128, 26815), (2170, 26296), (2356, 24220), (2422, 23560), (2480, 23009), (2660, 21452), (2768, 20615), (2945, 19376), (3287, 17360), (3460, 16492), (3472, 16435), (4123, 13840), (4340, 13148), (4712, 12110), (4844, 11780), (5320, 10726), (5363, 10640), (5890, 9688), (6055, 9424), (6574, 8680), (6920, 8246)]