7530240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 25165728

約数和(自身を除く): 17635488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 111, 120, 128, 148, 159, 160, 185, 192, 212, 222, 240, 256, 265, 296, 318, 320, 370, 384, 424, 444, 480, 530, 555, 592, 636, 640, 740, 768, 795, 848, 888, 960, 1060, 1110, 1184, 1272, 1280, 1480, 1590, 1696, 1776, 1920, 1961, 2120, 2220, 2368, 2544, 2960, 3180, 3392, 3552, 3840, 3922, 4240, 4440, 4736, 5088, 5883, 5920, 6360, 6784, 7104, 7844, 8480, 8880, 9472, 9805, 10176, 11766, 11840, 12720, 13568, 14208, 15688, 16960, 17760, 19610, 20352, 23532, 23680, 25440, 28416, 29415, 31376, 33920, 35520, 39220, 40704, 47064, 47360, 50880, 58830, 62752, 67840, 71040, 78440, 94128, 101760, 117660, 125504, 142080, 156880, 188256, 203520, 235320, 251008, 313760, 376512, 470640, 502016, 627520, 753024, 941280, 1255040, 1506048, 1882560, 2510080, 3765120, 7530240]

約数ペア:

[(1, 7530240), (2, 3765120), (3, 2510080), (4, 1882560), (5, 1506048), (6, 1255040), (8, 941280), (10, 753024), (12, 627520), (15, 502016), (16, 470640), (20, 376512), (24, 313760), (30, 251008), (32, 235320), (37, 203520), (40, 188256), (48, 156880), (53, 142080), (60, 125504), (64, 117660), (74, 101760), (80, 94128), (96, 78440), (106, 71040), (111, 67840), (120, 62752), (128, 58830), (148, 50880), (159, 47360), (160, 47064), (185, 40704), (192, 39220), (212, 35520), (222, 33920), (240, 31376), (256, 29415), (265, 28416), (296, 25440), (318, 23680), (320, 23532), (370, 20352), (384, 19610), (424, 17760), (444, 16960), (480, 15688), (530, 14208), (555, 13568), (592, 12720), (636, 11840), (640, 11766), (740, 10176), (768, 9805), (795, 9472), (848, 8880), (888, 8480), (960, 7844), (1060, 7104), (1110, 6784), (1184, 6360), (1272, 5920), (1280, 5883), (1480, 5088), (1590, 4736), (1696, 4440), (1776, 4240), (1920, 3922), (1961, 3840), (2120, 3552), (2220, 3392), (2368, 3180), (2544, 2960)]