327811599680

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{33857}}^1$

素因数の和:34336

約数の個数: 112

約数和(自身を含む): 792569733120

約数和(自身を除く): 464758133440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 383, 395, 632, 766, 790, 1264, 1532, 1580, 1915, 2528, 3064, 3160, 3830, 5056, 6128, 6320, 7660, 12256, 12640, 15320, 24512, 25280, 30257, 30640, 33857, 60514, 61280, 67714, 121028, 122560, 135428, 151285, 169285, 242056, 270856, 302570, 338570, 484112, 541712, 605140, 677140, 968224, 1083424, 1210280, 1354280, 1936448, 2166848, 2420560, 2674703, 2708560, 4841120, 5349406, 5417120, 9682240, 10698812, 10834240, 12967231, 13373515, 21397624, 25934462, 26747030, 42795248, 51868924, 53494060, 64836155, 85590496, 103737848, 106988120, 129672310, 171180992, 207475696, 213976240, 259344620, 414951392, 427952480, 518689240, 829902784, 855904960, 1024411249, 1037378480, 2048822498, 2074756960, 4097644996, 4149513920, 5122056245, 8195289992, 10244112490, 16390579984, 20488224980, 32781159968, 40976449960, 65562319936, 81952899920, 163905799840, 327811599680]

約数ペア:

[(1, 327811599680), (2, 163905799840), (4, 81952899920), (5, 65562319936), (8, 40976449960), (10, 32781159968), (16, 20488224980), (20, 16390579984), (32, 10244112490), (40, 8195289992), (64, 5122056245), (79, 4149513920), (80, 4097644996), (158, 2074756960), (160, 2048822498), (316, 1037378480), (320, 1024411249), (383, 855904960), (395, 829902784), (632, 518689240), (766, 427952480), (790, 414951392), (1264, 259344620), (1532, 213976240), (1580, 207475696), (1915, 171180992), (2528, 129672310), (3064, 106988120), (3160, 103737848), (3830, 85590496), (5056, 64836155), (6128, 53494060), (6320, 51868924), (7660, 42795248), (12256, 26747030), (12640, 25934462), (15320, 21397624), (24512, 13373515), (25280, 12967231), (30257, 10834240), (30640, 10698812), (33857, 9682240), (60514, 5417120), (61280, 5349406), (67714, 4841120), (121028, 2708560), (122560, 2674703), (135428, 2420560), (151285, 2166848), (169285, 1936448), (242056, 1354280), (270856, 1210280), (302570, 1083424), (338570, 968224), (484112, 677140), (541712, 605140)]