241777920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 782933760

約数和(自身を除く): 541155840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 797, 948, 960, 1185, 1264, 1280, 1580, 1594, 1896, 1920, 2370, 2391, 2528, 3160, 3188, 3792, 3840, 3985, 4740, 4782, 5056, 6320, 6376, 7584, 7970, 9480, 9564, 10112, 11955, 12640, 12752, 15168, 15940, 18960, 19128, 20224, 23910, 25280, 25504, 30336, 31880, 37920, 38256, 47820, 50560, 51008, 60672, 62963, 63760, 75840, 76512, 95640, 101120, 102016, 125926, 127520, 151680, 153024, 188889, 191280, 204032, 251852, 255040, 303360, 306048, 314815, 377778, 382560, 503704, 510080, 612096, 629630, 755556, 765120, 944445, 1007408, 1020160, 1259260, 1511112, 1530240, 1888890, 2014816, 2518520, 3022224, 3060480, 3777780, 4029632, 5037040, 6044448, 7555560, 8059264, 10074080, 12088896, 15111120, 16118528, 20148160, 24177792, 30222240, 40296320, 48355584, 60444480, 80592640, 120888960, 241777920]

約数ペア:

[(1, 241777920), (2, 120888960), (3, 80592640), (4, 60444480), (5, 48355584), (6, 40296320), (8, 30222240), (10, 24177792), (12, 20148160), (15, 16118528), (16, 15111120), (20, 12088896), (24, 10074080), (30, 8059264), (32, 7555560), (40, 6044448), (48, 5037040), (60, 4029632), (64, 3777780), (79, 3060480), (80, 3022224), (96, 2518520), (120, 2014816), (128, 1888890), (158, 1530240), (160, 1511112), (192, 1259260), (237, 1020160), (240, 1007408), (256, 944445), (316, 765120), (320, 755556), (384, 629630), (395, 612096), (474, 510080), (480, 503704), (632, 382560), (640, 377778), (768, 314815), (790, 306048), (797, 303360), (948, 255040), (960, 251852), (1185, 204032), (1264, 191280), (1280, 188889), (1580, 153024), (1594, 151680), (1896, 127520), (1920, 125926), (2370, 102016), (2391, 101120), (2528, 95640), (3160, 76512), (3188, 75840), (3792, 63760), (3840, 62963), (3985, 60672), (4740, 51008), (4782, 50560), (5056, 47820), (6320, 38256), (6376, 37920), (7584, 31880), (7970, 30336), (9480, 25504), (9564, 25280), (10112, 23910), (11955, 20224), (12640, 19128), (12752, 18960), (15168, 15940)]