17011920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 53514432

約数和(自身を除く): 36502512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 971, 1095, 1168, 1460, 1752, 1942, 2190, 2913, 2920, 3504, 3884, 4380, 4855, 5826, 5840, 7768, 8760, 9710, 11652, 14565, 15536, 17520, 19420, 23304, 29130, 38840, 46608, 58260, 70883, 77680, 116520, 141766, 212649, 233040, 283532, 354415, 425298, 567064, 708830, 850596, 1063245, 1134128, 1417660, 1701192, 2126490, 2835320, 3402384, 4252980, 5670640, 8505960, 17011920]

約数ペア:

[(1, 17011920), (2, 8505960), (3, 5670640), (4, 4252980), (5, 3402384), (6, 2835320), (8, 2126490), (10, 1701192), (12, 1417660), (15, 1134128), (16, 1063245), (20, 850596), (24, 708830), (30, 567064), (40, 425298), (48, 354415), (60, 283532), (73, 233040), (80, 212649), (120, 141766), (146, 116520), (219, 77680), (240, 70883), (292, 58260), (365, 46608), (438, 38840), (584, 29130), (730, 23304), (876, 19420), (971, 17520), (1095, 15536), (1168, 14565), (1460, 11652), (1752, 9710), (1942, 8760), (2190, 7768), (2913, 5840), (2920, 5826), (3504, 4855), (3884, 4380)]