38568720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 120206592

約数和(自身を除く): 81637872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 593, 813, 1084, 1186, 1355, 1626, 1779, 2168, 2372, 2710, 2965, 3252, 3558, 4065, 4336, 4744, 5420, 5930, 6504, 7116, 8130, 8895, 9488, 10840, 11860, 13008, 14232, 16260, 17790, 21680, 23720, 28464, 32520, 35580, 47440, 65040, 71160, 142320, 160703, 321406, 482109, 642812, 803515, 964218, 1285624, 1607030, 1928436, 2410545, 2571248, 3214060, 3856872, 4821090, 6428120, 7713744, 9642180, 12856240, 19284360, 38568720]

約数ペア:

[(1, 38568720), (2, 19284360), (3, 12856240), (4, 9642180), (5, 7713744), (6, 6428120), (8, 4821090), (10, 3856872), (12, 3214060), (15, 2571248), (16, 2410545), (20, 1928436), (24, 1607030), (30, 1285624), (40, 964218), (48, 803515), (60, 642812), (80, 482109), (120, 321406), (240, 160703), (271, 142320), (542, 71160), (593, 65040), (813, 47440), (1084, 35580), (1186, 32520), (1355, 28464), (1626, 23720), (1779, 21680), (2168, 17790), (2372, 16260), (2710, 14232), (2965, 13008), (3252, 11860), (3558, 10840), (4065, 9488), (4336, 8895), (4744, 8130), (5420, 7116), (5930, 6504)]