824081040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{42391}}^1$

素因数の和:42419

約数の個数: 120

約数和(自身を含む): 2870107968

約数和(自身を除く): 2046026928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 42391, 84782, 127173, 169564, 211955, 254346, 339128, 381519, 423910, 508692, 635865, 678256, 763038, 847820, 1017384, 1144557, 1271730, 1526076, 1695640, 1907595, 2034768, 2289114, 2543460, 3052152, 3391280, 3433671, 3815190, 4578228, 5086920, 5722785, 6104304, 6867342, 7630380, 9156456, 10173840, 10301013, 11445570, 13734684, 15260760, 17168355, 18312912, 20602026, 22891140, 27469368, 30521520, 34336710, 41204052, 45782280, 51505065, 54938736, 68673420, 82408104, 91564560, 103010130, 137346840, 164816208, 206020260, 274693680, 412040520, 824081040]

約数ペア:

[(1, 824081040), (2, 412040520), (3, 274693680), (4, 206020260), (5, 164816208), (6, 137346840), (8, 103010130), (9, 91564560), (10, 82408104), (12, 68673420), (15, 54938736), (16, 51505065), (18, 45782280), (20, 41204052), (24, 34336710), (27, 30521520), (30, 27469368), (36, 22891140), (40, 20602026), (45, 18312912), (48, 17168355), (54, 15260760), (60, 13734684), (72, 11445570), (80, 10301013), (81, 10173840), (90, 9156456), (108, 7630380), (120, 6867342), (135, 6104304), (144, 5722785), (162, 5086920), (180, 4578228), (216, 3815190), (240, 3433671), (243, 3391280), (270, 3052152), (324, 2543460), (360, 2289114), (405, 2034768), (432, 1907595), (486, 1695640), (540, 1526076), (648, 1271730), (720, 1144557), (810, 1017384), (972, 847820), (1080, 763038), (1215, 678256), (1296, 635865), (1620, 508692), (1944, 423910), (2160, 381519), (2430, 339128), (3240, 254346), (3888, 211955), (4860, 169564), (6480, 127173), (9720, 84782), (19440, 42391)]