1004081040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1394557}}^1$

素因数の和:1394576

約数の個数: 60

約数和(自身を含む): 3372041244

約数和(自身を除く): 2367960204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1394557, 2789114, 4183671, 5578228, 6972785, 8367342, 11156456, 12551013, 13945570, 16734684, 20918355, 22312912, 25102026, 27891140, 33469368, 41836710, 50204052, 55782280, 62755065, 66938736, 83673420, 100408104, 111564560, 125510130, 167346840, 200816208, 251020260, 334693680, 502040520, 1004081040]

約数ペア:

[(1, 1004081040), (2, 502040520), (3, 334693680), (4, 251020260), (5, 200816208), (6, 167346840), (8, 125510130), (9, 111564560), (10, 100408104), (12, 83673420), (15, 66938736), (16, 62755065), (18, 55782280), (20, 50204052), (24, 41836710), (30, 33469368), (36, 27891140), (40, 25102026), (45, 22312912), (48, 20918355), (60, 16734684), (72, 13945570), (80, 12551013), (90, 11156456), (120, 8367342), (144, 6972785), (180, 5578228), (240, 4183671), (360, 2789114), (720, 1394557)]