66929040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{92957}}^1$

素因数の和:92976

約数の個数: 60

約数和(自身を含む): 224772444

約数和(自身を除く): 157843404

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, 92957, 185914, 278871, 371828, 464785, 557742, 743656, 836613, 929570, 1115484, 1394355, 1487312, 1673226, 1859140, 2230968, 2788710, 3346452, 3718280, 4183065, 4461936, 5577420, 6692904, 7436560, 8366130, 11154840, 13385808, 16732260, 22309680, 33464520, 66929040]

約数ペア:

[(1, 66929040), (2, 33464520), (3, 22309680), (4, 16732260), (5, 13385808), (6, 11154840), (8, 8366130), (9, 7436560), (10, 6692904), (12, 5577420), (15, 4461936), (16, 4183065), (18, 3718280), (20, 3346452), (24, 2788710), (30, 2230968), (36, 1859140), (40, 1673226), (45, 1487312), (48, 1394355), (60, 1115484), (72, 929570), (80, 836613), (90, 743656), (120, 557742), (144, 464785), (180, 371828), (240, 278871), (360, 185914), (720, 92957)]