79125120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 296208000

約数和(自身を除く): 217082880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 241, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 482, 513, 540, 570, 576, 608, 640, 684, 720, 723, 760, 855, 864, 912, 960, 964, 1026, 1080, 1140, 1152, 1205, 1216, 1368, 1440, 1446, 1520, 1710, 1728, 1824, 1920, 1928, 2052, 2160, 2169, 2280, 2410, 2432, 2565, 2736, 2880, 2892, 3040, 3420, 3456, 3615, 3648, 3856, 4104, 4320, 4338, 4560, 4579, 4820, 5130, 5472, 5760, 5784, 6080, 6507, 6840, 7230, 7296, 7712, 8208, 8640, 8676, 9120, 9158, 9640, 10260, 10845, 10944, 11568, 12160, 13014, 13680, 13737, 14460, 15424, 16416, 17280, 17352, 18240, 18316, 19280, 20520, 21690, 21888, 22895, 23136, 26028, 27360, 27474, 28920, 30848, 32535, 32832, 34704, 36480, 36632, 38560, 41040, 41211, 43380, 45790, 46272, 52056, 54720, 54948, 57840, 65070, 65664, 68685, 69408, 73264, 77120, 82080, 82422, 86760, 91580, 92544, 104112, 109440, 109896, 115680, 123633, 130140, 137370, 138816, 146528, 154240, 164160, 164844, 173520, 183160, 206055, 208224, 219792, 231360, 247266, 260280, 274740, 277632, 293056, 328320, 329688, 347040, 366320, 412110, 416448, 439584, 462720, 494532, 520560, 549480, 586112, 618165, 659376, 694080, 732640, 824220, 832896, 879168, 989064, 1041120, 1098960, 1236330, 1318752, 1388160, 1465280, 1648440, 1758336, 1978128, 2082240, 2197920, 2472660, 2637504, 2930560, 3296880, 3956256, 4164480, 4395840, 4945320, 5275008, 6593760, 7912512, 8791680, 9890640, 13187520, 15825024, 19781280, 26375040, 39562560, 79125120]

約数ペア:

[(1, 79125120), (2, 39562560), (3, 26375040), (4, 19781280), (5, 15825024), (6, 13187520), (8, 9890640), (9, 8791680), (10, 7912512), (12, 6593760), (15, 5275008), (16, 4945320), (18, 4395840), (19, 4164480), (20, 3956256), (24, 3296880), (27, 2930560), (30, 2637504), (32, 2472660), (36, 2197920), (38, 2082240), (40, 1978128), (45, 1758336), (48, 1648440), (54, 1465280), (57, 1388160), (60, 1318752), (64, 1236330), (72, 1098960), (76, 1041120), (80, 989064), (90, 879168), (95, 832896), (96, 824220), (108, 732640), (114, 694080), (120, 659376), (128, 618165), (135, 586112), (144, 549480), (152, 520560), (160, 494532), (171, 462720), (180, 439584), (190, 416448), (192, 412110), (216, 366320), (228, 347040), (240, 329688), (241, 328320), (270, 293056), (285, 277632), (288, 274740), (304, 260280), (320, 247266), (342, 231360), (360, 219792), (380, 208224), (384, 206055), (432, 183160), (456, 173520), (480, 164844), (482, 164160), (513, 154240), (540, 146528), (570, 138816), (576, 137370), (608, 130140), (640, 123633), (684, 115680), (720, 109896), (723, 109440), (760, 104112), (855, 92544), (864, 91580), (912, 86760), (960, 82422), (964, 82080), (1026, 77120), (1080, 73264), (1140, 69408), (1152, 68685), (1205, 65664), (1216, 65070), (1368, 57840), (1440, 54948), (1446, 54720), (1520, 52056), (1710, 46272), (1728, 45790), (1824, 43380), (1920, 41211), (1928, 41040), (2052, 38560), (2160, 36632), (2169, 36480), (2280, 34704), (2410, 32832), (2432, 32535), (2565, 30848), (2736, 28920), (2880, 27474), (2892, 27360), (3040, 26028), (3420, 23136), (3456, 22895), (3615, 21888), (3648, 21690), (3856, 20520), (4104, 19280), (4320, 18316), (4338, 18240), (4560, 17352), (4579, 17280), (4820, 16416), (5130, 15424), (5472, 14460), (5760, 13737), (5784, 13680), (6080, 13014), (6507, 12160), (6840, 11568), (7230, 10944), (7296, 10845), (7712, 10260), (8208, 9640), (8640, 9158), (8676, 9120)]