76209960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3671}}^1$

素因数の和:3858

約数の個数: 64

約数和(自身を含む): 230014080

約数和(自身を除く): 153804120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 3671, 4152, 5190, 6920, 7342, 10380, 11013, 14684, 18355, 20760, 22026, 29368, 36710, 44052, 55065, 73420, 88104, 110130, 146840, 220260, 440520, 635083, 1270166, 1905249, 2540332, 3175415, 3810498, 5080664, 6350830, 7620996, 9526245, 12701660, 15241992, 19052490, 25403320, 38104980, 76209960]

約数ペア:

[(1, 76209960), (2, 38104980), (3, 25403320), (4, 19052490), (5, 15241992), (6, 12701660), (8, 9526245), (10, 7620996), (12, 6350830), (15, 5080664), (20, 3810498), (24, 3175415), (30, 2540332), (40, 1905249), (60, 1270166), (120, 635083), (173, 440520), (346, 220260), (519, 146840), (692, 110130), (865, 88104), (1038, 73420), (1384, 55065), (1730, 44052), (2076, 36710), (2595, 29368), (3460, 22026), (3671, 20760), (4152, 18355), (5190, 14684), (6920, 11013), (7342, 10380)]