378471520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9133}}^1$

素因数の和:9192

約数の個数: 96

約数和(自身を含む): 1049606208

約数和(自身を除く): 671134688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 9133, 10360, 18266, 20720, 36532, 41440, 45665, 63931, 73064, 91330, 127862, 146128, 182660, 255724, 292256, 319655, 337921, 365320, 511448, 639310, 675842, 730640, 1022896, 1278620, 1351684, 1461280, 1689605, 2045792, 2365447, 2557240, 2703368, 3379210, 4730894, 5114480, 5406736, 6758420, 9461788, 10228960, 10813472, 11827235, 13516840, 18923576, 23654470, 27033680, 37847152, 47308940, 54067360, 75694304, 94617880, 189235760, 378471520]

約数ペア:

[(1, 378471520), (2, 189235760), (4, 94617880), (5, 75694304), (7, 54067360), (8, 47308940), (10, 37847152), (14, 27033680), (16, 23654470), (20, 18923576), (28, 13516840), (32, 11827235), (35, 10813472), (37, 10228960), (40, 9461788), (56, 6758420), (70, 5406736), (74, 5114480), (80, 4730894), (112, 3379210), (140, 2703368), (148, 2557240), (160, 2365447), (185, 2045792), (224, 1689605), (259, 1461280), (280, 1351684), (296, 1278620), (370, 1022896), (518, 730640), (560, 675842), (592, 639310), (740, 511448), (1036, 365320), (1120, 337921), (1184, 319655), (1295, 292256), (1480, 255724), (2072, 182660), (2590, 146128), (2960, 127862), (4144, 91330), (5180, 73064), (5920, 63931), (8288, 45665), (9133, 41440), (10360, 36532), (18266, 20720)]