502576560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11523

約数の個数: 120

約数和(自身を含む): 1715638704

約数和(自身を除く): 1213062144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 11443, 14640, 21960, 22886, 34329, 43920, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 171645, 183088, 205974, 228860, 274632, 343290, 411948, 457720, 514935, 549264, 686580, 698023, 823896, 915440, 1029870, 1373160, 1396046, 1647792, 2059740, 2094069, 2746320, 2792092, 3490115, 4119480, 4188138, 5584184, 6282207, 6980230, 8238960, 8376276, 10470345, 11168368, 12564414, 13960460, 16752552, 20940690, 25128828, 27920920, 31411035, 33505104, 41881380, 50257656, 55841840, 62822070, 83762760, 100515312, 125644140, 167525520, 251288280, 502576560]

約数ペア:

[(1, 502576560), (2, 251288280), (3, 167525520), (4, 125644140), (5, 100515312), (6, 83762760), (8, 62822070), (9, 55841840), (10, 50257656), (12, 41881380), (15, 33505104), (16, 31411035), (18, 27920920), (20, 25128828), (24, 20940690), (30, 16752552), (36, 13960460), (40, 12564414), (45, 11168368), (48, 10470345), (60, 8376276), (61, 8238960), (72, 6980230), (80, 6282207), (90, 5584184), (120, 4188138), (122, 4119480), (144, 3490115), (180, 2792092), (183, 2746320), (240, 2094069), (244, 2059740), (305, 1647792), (360, 1396046), (366, 1373160), (488, 1029870), (549, 915440), (610, 823896), (720, 698023), (732, 686580), (915, 549264), (976, 514935), (1098, 457720), (1220, 411948), (1464, 343290), (1830, 274632), (2196, 228860), (2440, 205974), (2745, 183088), (2928, 171645), (3660, 137316), (4392, 114430), (4880, 102987), (5490, 91544), (7320, 68658), (8784, 57215), (10980, 45772), (11443, 43920), (14640, 34329), (21960, 22886)]