415428360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{20011}}^1$

素因数の和:20198

約数の個数: 64

約数和(自身を含む): 1253551680

約数和(自身を除く): 838123320

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, 4152, 5190, 6920, 10380, 20011, 20760, 40022, 60033, 80044, 100055, 120066, 160088, 200110, 240132, 300165, 400220, 480264, 600330, 800440, 1200660, 2401320, 3461903, 6923806, 10385709, 13847612, 17309515, 20771418, 27695224, 34619030, 41542836, 51928545, 69238060, 83085672, 103857090, 138476120, 207714180, 415428360]

約数ペア:

[(1, 415428360), (2, 207714180), (3, 138476120), (4, 103857090), (5, 83085672), (6, 69238060), (8, 51928545), (10, 41542836), (12, 34619030), (15, 27695224), (20, 20771418), (24, 17309515), (30, 13847612), (40, 10385709), (60, 6923806), (120, 3461903), (173, 2401320), (346, 1200660), (519, 800440), (692, 600330), (865, 480264), (1038, 400220), (1384, 300165), (1730, 240132), (2076, 200110), (2595, 160088), (3460, 120066), (4152, 100055), (5190, 80044), (6920, 60033), (10380, 40022), (20011, 20760)]