31001800320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5382257}}^1$

素因数の和:5382282

約数の個数: 96

約数和(自身を含む): 107053111620

約数和(自身を除く): 76051311300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 5382257, 10764514, 16146771, 21529028, 26911285, 32293542, 43058056, 48440313, 53822570, 64587084, 80733855, 86116112, 96880626, 107645140, 129174168, 161467710, 172232224, 193761252, 215290280, 242201565, 258348336, 322935420, 344464448, 387522504, 430580560, 484403130, 516696672, 645870840, 688928896, 775045008, 861161120, 968806260, 1033393344, 1291741680, 1550090016, 1722322240, 1937612520, 2066786688, 2583483360, 3100180032, 3444644480, 3875225040, 5166966720, 6200360064, 7750450080, 10333933440, 15500900160, 31001800320]

約数ペア:

[(1, 31001800320), (2, 15500900160), (3, 10333933440), (4, 7750450080), (5, 6200360064), (6, 5166966720), (8, 3875225040), (9, 3444644480), (10, 3100180032), (12, 2583483360), (15, 2066786688), (16, 1937612520), (18, 1722322240), (20, 1550090016), (24, 1291741680), (30, 1033393344), (32, 968806260), (36, 861161120), (40, 775045008), (45, 688928896), (48, 645870840), (60, 516696672), (64, 484403130), (72, 430580560), (80, 387522504), (90, 344464448), (96, 322935420), (120, 258348336), (128, 242201565), (144, 215290280), (160, 193761252), (180, 172232224), (192, 161467710), (240, 129174168), (288, 107645140), (320, 96880626), (360, 86116112), (384, 80733855), (480, 64587084), (576, 53822570), (640, 48440313), (720, 43058056), (960, 32293542), (1152, 26911285), (1440, 21529028), (1920, 16146771), (2880, 10764514), (5760, 5382257)]