37985520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 118599552

約数和(自身を除く): 80614032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 971, 978, 1304, 1630, 1942, 1956, 2445, 2608, 2913, 3260, 3884, 3912, 4855, 4890, 5826, 6520, 7768, 7824, 9710, 9780, 11652, 13040, 14565, 15536, 19420, 19560, 23304, 29130, 38840, 39120, 46608, 58260, 77680, 116520, 158273, 233040, 316546, 474819, 633092, 791365, 949638, 1266184, 1582730, 1899276, 2374095, 2532368, 3165460, 3798552, 4748190, 6330920, 7597104, 9496380, 12661840, 18992760, 37985520]

約数ペア:

[(1, 37985520), (2, 18992760), (3, 12661840), (4, 9496380), (5, 7597104), (6, 6330920), (8, 4748190), (10, 3798552), (12, 3165460), (15, 2532368), (16, 2374095), (20, 1899276), (24, 1582730), (30, 1266184), (40, 949638), (48, 791365), (60, 633092), (80, 474819), (120, 316546), (163, 233040), (240, 158273), (326, 116520), (489, 77680), (652, 58260), (815, 46608), (971, 39120), (978, 38840), (1304, 29130), (1630, 23304), (1942, 19560), (1956, 19420), (2445, 15536), (2608, 14565), (2913, 13040), (3260, 11652), (3884, 9780), (3912, 9710), (4855, 7824), (4890, 7768), (5826, 6520)]