216042240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 696987648

約数和(自身を除く): 480945408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 443, 480, 508, 635, 640, 762, 768, 886, 960, 1016, 1270, 1280, 1329, 1524, 1772, 1905, 1920, 2032, 2215, 2540, 2658, 3048, 3544, 3810, 3840, 4064, 4430, 5080, 5316, 6096, 6645, 7088, 7620, 8128, 8860, 10160, 10632, 12192, 13290, 14176, 15240, 16256, 17720, 20320, 21264, 24384, 26580, 28352, 30480, 32512, 35440, 40640, 42528, 48768, 53160, 56261, 56704, 60960, 70880, 81280, 85056, 97536, 106320, 112522, 113408, 121920, 141760, 162560, 168783, 170112, 212640, 225044, 243840, 281305, 283520, 337566, 340224, 425280, 450088, 487680, 562610, 567040, 675132, 843915, 850560, 900176, 1125220, 1350264, 1687830, 1701120, 1800352, 2250440, 2700528, 3375660, 3600704, 4500880, 5401056, 6751320, 7201408, 9001760, 10802112, 13502640, 14402816, 18003520, 21604224, 27005280, 36007040, 43208448, 54010560, 72014080, 108021120, 216042240]

約数ペア:

[(1, 216042240), (2, 108021120), (3, 72014080), (4, 54010560), (5, 43208448), (6, 36007040), (8, 27005280), (10, 21604224), (12, 18003520), (15, 14402816), (16, 13502640), (20, 10802112), (24, 9001760), (30, 7201408), (32, 6751320), (40, 5401056), (48, 4500880), (60, 3600704), (64, 3375660), (80, 2700528), (96, 2250440), (120, 1800352), (127, 1701120), (128, 1687830), (160, 1350264), (192, 1125220), (240, 900176), (254, 850560), (256, 843915), (320, 675132), (381, 567040), (384, 562610), (443, 487680), (480, 450088), (508, 425280), (635, 340224), (640, 337566), (762, 283520), (768, 281305), (886, 243840), (960, 225044), (1016, 212640), (1270, 170112), (1280, 168783), (1329, 162560), (1524, 141760), (1772, 121920), (1905, 113408), (1920, 112522), (2032, 106320), (2215, 97536), (2540, 85056), (2658, 81280), (3048, 70880), (3544, 60960), (3810, 56704), (3840, 56261), (4064, 53160), (4430, 48768), (5080, 42528), (5316, 40640), (6096, 35440), (6645, 32512), (7088, 30480), (7620, 28352), (8128, 26580), (8860, 24384), (10160, 21264), (10632, 20320), (12192, 17720), (13290, 16256), (14176, 15240)]