109385520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1907}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 340692480

約数和(自身を除く): 231306960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1907, 1912, 2390, 2868, 3585, 3814, 3824, 4780, 5721, 5736, 7170, 7628, 9535, 9560, 11442, 11472, 14340, 15256, 19070, 19120, 22884, 28605, 28680, 30512, 38140, 45768, 57210, 57360, 76280, 91536, 114420, 152560, 228840, 455773, 457680, 911546, 1367319, 1823092, 2278865, 2734638, 3646184, 4557730, 5469276, 6836595, 7292368, 9115460, 10938552, 13673190, 18230920, 21877104, 27346380, 36461840, 54692760, 109385520]

約数ペア:

[(1, 109385520), (2, 54692760), (3, 36461840), (4, 27346380), (5, 21877104), (6, 18230920), (8, 13673190), (10, 10938552), (12, 9115460), (15, 7292368), (16, 6836595), (20, 5469276), (24, 4557730), (30, 3646184), (40, 2734638), (48, 2278865), (60, 1823092), (80, 1367319), (120, 911546), (239, 457680), (240, 455773), (478, 228840), (717, 152560), (956, 114420), (1195, 91536), (1434, 76280), (1907, 57360), (1912, 57210), (2390, 45768), (2868, 38140), (3585, 30512), (3814, 28680), (3824, 28605), (4780, 22884), (5721, 19120), (5736, 19070), (7170, 15256), (7628, 14340), (9535, 11472), (9560, 11442)]