83404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2003}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 251061120

約数和(自身を除く): 167656200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2003, 2082, 2776, 3470, 4006, 4164, 5205, 6009, 6940, 8012, 8328, 10015, 10410, 12018, 13880, 16024, 20030, 20820, 24036, 30045, 40060, 41640, 48072, 60090, 80120, 120180, 240360, 695041, 1390082, 2085123, 2780164, 3475205, 4170246, 5560328, 6950410, 8340492, 10425615, 13900820, 16680984, 20851230, 27801640, 41702460, 83404920]

約数ペア:

[(1, 83404920), (2, 41702460), (3, 27801640), (4, 20851230), (5, 16680984), (6, 13900820), (8, 10425615), (10, 8340492), (12, 6950410), (15, 5560328), (20, 4170246), (24, 3475205), (30, 2780164), (40, 2085123), (60, 1390082), (120, 695041), (347, 240360), (694, 120180), (1041, 80120), (1388, 60090), (1735, 48072), (2003, 41640), (2082, 40060), (2776, 30045), (3470, 24036), (4006, 20820), (4164, 20030), (5205, 16024), (6009, 13880), (6940, 12018), (8012, 10410), (8328, 10015)]