38014560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26399}}^1$

素因数の和:26420

約数の個数: 72

約数和(自身を含む): 129729600

約数和(自身を除く): 91715040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 26399, 52798, 79197, 105596, 131995, 158394, 211192, 237591, 263990, 316788, 395985, 422384, 475182, 527980, 633576, 791970, 844768, 950364, 1055960, 1187955, 1267152, 1583940, 1900728, 2111920, 2375910, 2534304, 3167880, 3801456, 4223840, 4751820, 6335760, 7602912, 9503640, 12671520, 19007280, 38014560]

約数ペア:

[(1, 38014560), (2, 19007280), (3, 12671520), (4, 9503640), (5, 7602912), (6, 6335760), (8, 4751820), (9, 4223840), (10, 3801456), (12, 3167880), (15, 2534304), (16, 2375910), (18, 2111920), (20, 1900728), (24, 1583940), (30, 1267152), (32, 1187955), (36, 1055960), (40, 950364), (45, 844768), (48, 791970), (60, 633576), (72, 527980), (80, 475182), (90, 422384), (96, 395985), (120, 316788), (144, 263990), (160, 237591), (180, 211192), (240, 158394), (288, 131995), (360, 105596), (480, 79197), (720, 52798), (1440, 26399)]