1003080720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6323}}^1$

素因数の和:7000

約数の個数: 80

約数和(自身を含む): 3114747072

約数和(自身を除く): 2111666352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6323, 6610, 7932, 9915, 10576, 12646, 13220, 15864, 18969, 19830, 25292, 26440, 31615, 31728, 37938, 39660, 50584, 52880, 63230, 75876, 79320, 94845, 101168, 126460, 151752, 158640, 189690, 252920, 303504, 379380, 505840, 758760, 1517520, 4179503, 8359006, 12538509, 16718012, 20897515, 25077018, 33436024, 41795030, 50154036, 62692545, 66872048, 83590060, 100308072, 125385090, 167180120, 200616144, 250770180, 334360240, 501540360, 1003080720]

約数ペア:

[(1, 1003080720), (2, 501540360), (3, 334360240), (4, 250770180), (5, 200616144), (6, 167180120), (8, 125385090), (10, 100308072), (12, 83590060), (15, 66872048), (16, 62692545), (20, 50154036), (24, 41795030), (30, 33436024), (40, 25077018), (48, 20897515), (60, 16718012), (80, 12538509), (120, 8359006), (240, 4179503), (661, 1517520), (1322, 758760), (1983, 505840), (2644, 379380), (3305, 303504), (3966, 252920), (5288, 189690), (6323, 158640), (6610, 151752), (7932, 126460), (9915, 101168), (10576, 94845), (12646, 79320), (13220, 75876), (15864, 63230), (18969, 52880), (19830, 50584), (25292, 39660), (26440, 37938), (31615, 31728)]