150737920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 88

約数和(自身を含む): 368460000

約数和(自身を除く): 217722080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 499, 512, 590, 640, 944, 998, 1024, 1180, 1280, 1888, 1996, 2360, 2495, 2560, 3776, 3992, 4720, 4990, 5120, 7552, 7984, 9440, 9980, 15104, 15968, 18880, 19960, 29441, 30208, 31936, 37760, 39920, 58882, 60416, 63872, 75520, 79840, 117764, 127744, 147205, 151040, 159680, 235528, 255488, 294410, 302080, 319360, 471056, 510976, 588820, 638720, 942112, 1177640, 1277440, 1884224, 2355280, 2554880, 3768448, 4710560, 7536896, 9421120, 15073792, 18842240, 30147584, 37684480, 75368960, 150737920]

約数ペア:

[(1, 150737920), (2, 75368960), (4, 37684480), (5, 30147584), (8, 18842240), (10, 15073792), (16, 9421120), (20, 7536896), (32, 4710560), (40, 3768448), (59, 2554880), (64, 2355280), (80, 1884224), (118, 1277440), (128, 1177640), (160, 942112), (236, 638720), (256, 588820), (295, 510976), (320, 471056), (472, 319360), (499, 302080), (512, 294410), (590, 255488), (640, 235528), (944, 159680), (998, 151040), (1024, 147205), (1180, 127744), (1280, 117764), (1888, 79840), (1996, 75520), (2360, 63872), (2495, 60416), (2560, 58882), (3776, 39920), (3992, 37760), (4720, 31936), (4990, 30208), (5120, 29441), (7552, 19960), (7984, 18880), (9440, 15968), (9980, 15104)]