150286720

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 370725120

約数和(自身を除く): 220438400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 127, 128, 160, 172, 215, 254, 320, 344, 430, 508, 635, 640, 688, 860, 1016, 1270, 1376, 1720, 1849, 2032, 2540, 2752, 3440, 3698, 4064, 5080, 5461, 5504, 6880, 7396, 8128, 9245, 10160, 10922, 13760, 14792, 16256, 18490, 20320, 21844, 27305, 27520, 29584, 36980, 40640, 43688, 54610, 59168, 73960, 81280, 87376, 109220, 118336, 147920, 174752, 218440, 234823, 236672, 295840, 349504, 436880, 469646, 591680, 699008, 873760, 939292, 1174115, 1183360, 1747520, 1878584, 2348230, 3495040, 3757168, 4696460, 7514336, 9392920, 15028672, 18785840, 30057344, 37571680, 75143360, 150286720]

約数ペア:

[(1, 150286720), (2, 75143360), (4, 37571680), (5, 30057344), (8, 18785840), (10, 15028672), (16, 9392920), (20, 7514336), (32, 4696460), (40, 3757168), (43, 3495040), (64, 2348230), (80, 1878584), (86, 1747520), (127, 1183360), (128, 1174115), (160, 939292), (172, 873760), (215, 699008), (254, 591680), (320, 469646), (344, 436880), (430, 349504), (508, 295840), (635, 236672), (640, 234823), (688, 218440), (860, 174752), (1016, 147920), (1270, 118336), (1376, 109220), (1720, 87376), (1849, 81280), (2032, 73960), (2540, 59168), (2752, 54610), (3440, 43688), (3698, 40640), (4064, 36980), (5080, 29584), (5461, 27520), (5504, 27305), (6880, 21844), (7396, 20320), (8128, 18490), (9245, 16256), (10160, 14792), (10922, 13760)]