150338720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 408240000

約数和(自身を除く): 257901280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 269, 280, 499, 538, 560, 998, 1076, 1120, 1345, 1883, 1996, 2152, 2495, 2690, 3493, 3766, 3992, 4304, 4990, 5380, 6986, 7532, 7984, 8608, 9415, 9980, 10760, 13972, 15064, 15968, 17465, 18830, 19960, 21520, 27944, 30128, 34930, 37660, 39920, 43040, 55888, 60256, 69860, 75320, 79840, 111776, 134231, 139720, 150640, 268462, 279440, 301280, 536924, 558880, 671155, 939617, 1073848, 1342310, 1879234, 2147696, 2684620, 3758468, 4295392, 4698085, 5369240, 7516936, 9396170, 10738480, 15033872, 18792340, 21476960, 30067744, 37584680, 75169360, 150338720]

約数ペア:

[(1, 150338720), (2, 75169360), (4, 37584680), (5, 30067744), (7, 21476960), (8, 18792340), (10, 15033872), (14, 10738480), (16, 9396170), (20, 7516936), (28, 5369240), (32, 4698085), (35, 4295392), (40, 3758468), (56, 2684620), (70, 2147696), (80, 1879234), (112, 1342310), (140, 1073848), (160, 939617), (224, 671155), (269, 558880), (280, 536924), (499, 301280), (538, 279440), (560, 268462), (998, 150640), (1076, 139720), (1120, 134231), (1345, 111776), (1883, 79840), (1996, 75320), (2152, 69860), (2495, 60256), (2690, 55888), (3493, 43040), (3766, 39920), (3992, 37660), (4304, 34930), (4990, 30128), (5380, 27944), (6986, 21520), (7532, 19960), (7984, 18830), (8608, 17465), (9415, 15968), (9980, 15064), (10760, 13972)]