495483120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:960

約数の個数: 240

約数和(自身を含む): 1842283872

約数和(自身を除く): 1346800752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 330, 360, 365, 396, 438, 440, 495, 528, 584, 657, 660, 720, 730, 792, 803, 857, 876, 880, 990, 1095, 1168, 1314, 1320, 1460, 1584, 1606, 1714, 1752, 1980, 2190, 2409, 2571, 2628, 2640, 2920, 3212, 3285, 3428, 3504, 3960, 4015, 4285, 4380, 4818, 5142, 5256, 5840, 6424, 6570, 6856, 7227, 7713, 7920, 8030, 8570, 8760, 9427, 9636, 10284, 10512, 12045, 12848, 12855, 13140, 13712, 14454, 15426, 16060, 17140, 17520, 18854, 19272, 20568, 24090, 25710, 26280, 28281, 28908, 30852, 32120, 34280, 36135, 37708, 38544, 38565, 41136, 47135, 48180, 51420, 52560, 56562, 57816, 61704, 62561, 64240, 68560, 72270, 75416, 77130, 84843, 94270, 96360, 102840, 113124, 115632, 123408, 125122, 141405, 144540, 150832, 154260, 169686, 187683, 188540, 192720, 205680, 226248, 250244, 282810, 289080, 308520, 312805, 339372, 375366, 377080, 424215, 452496, 500488, 563049, 565620, 578160, 617040, 625610, 678744, 688171, 750732, 754160, 848430, 938415, 1000976, 1126098, 1131240, 1251220, 1357488, 1376342, 1501464, 1696860, 1876830, 2064513, 2252196, 2262480, 2502440, 2752684, 2815245, 3002928, 3393720, 3440855, 3753660, 4129026, 4504392, 5004880, 5505368, 5630490, 6193539, 6787440, 6881710, 7507320, 8258052, 9008784, 10322565, 11010736, 11260980, 12387078, 13763420, 15014640, 16516104, 20645130, 22521960, 24774156, 27526840, 30967695, 33032208, 41290260, 45043920, 49548312, 55053680, 61935390, 82580520, 99096624, 123870780, 165161040, 247741560, 495483120]

約数ペア:

[(1, 495483120), (2, 247741560), (3, 165161040), (4, 123870780), (5, 99096624), (6, 82580520), (8, 61935390), (9, 55053680), (10, 49548312), (11, 45043920), (12, 41290260), (15, 33032208), (16, 30967695), (18, 27526840), (20, 24774156), (22, 22521960), (24, 20645130), (30, 16516104), (33, 15014640), (36, 13763420), (40, 12387078), (44, 11260980), (45, 11010736), (48, 10322565), (55, 9008784), (60, 8258052), (66, 7507320), (72, 6881710), (73, 6787440), (80, 6193539), (88, 5630490), (90, 5505368), (99, 5004880), (110, 4504392), (120, 4129026), (132, 3753660), (144, 3440855), (146, 3393720), (165, 3002928), (176, 2815245), (180, 2752684), (198, 2502440), (219, 2262480), (220, 2252196), (240, 2064513), (264, 1876830), (292, 1696860), (330, 1501464), (360, 1376342), (365, 1357488), (396, 1251220), (438, 1131240), (440, 1126098), (495, 1000976), (528, 938415), (584, 848430), (657, 754160), (660, 750732), (720, 688171), (730, 678744), (792, 625610), (803, 617040), (857, 578160), (876, 565620), (880, 563049), (990, 500488), (1095, 452496), (1168, 424215), (1314, 377080), (1320, 375366), (1460, 339372), (1584, 312805), (1606, 308520), (1714, 289080), (1752, 282810), (1980, 250244), (2190, 226248), (2409, 205680), (2571, 192720), (2628, 188540), (2640, 187683), (2920, 169686), (3212, 154260), (3285, 150832), (3428, 144540), (3504, 141405), (3960, 125122), (4015, 123408), (4285, 115632), (4380, 113124), (4818, 102840), (5142, 96360), (5256, 94270), (5840, 84843), (6424, 77130), (6570, 75416), (6856, 72270), (7227, 68560), (7713, 64240), (7920, 62561), (8030, 61704), (8570, 57816), (8760, 56562), (9427, 52560), (9636, 51420), (10284, 48180), (10512, 47135), (12045, 41136), (12848, 38565), (12855, 38544), (13140, 37708), (13712, 36135), (14454, 34280), (15426, 32120), (16060, 30852), (17140, 28908), (17520, 28281), (18854, 26280), (19272, 25710), (20568, 24090)]