194360640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3400

約数の個数: 112

約数和(自身を含む): 627400320

約数和(自身を除く): 433039680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3319, 3660, 3904, 4880, 5856, 6638, 7320, 9760, 9957, 11712, 13276, 14640, 16595, 19520, 19914, 26552, 29280, 33190, 39828, 49785, 53104, 58560, 66380, 79656, 99570, 106208, 132760, 159312, 199140, 202459, 212416, 265520, 318624, 398280, 404918, 531040, 607377, 637248, 796560, 809836, 1012295, 1062080, 1214754, 1593120, 1619672, 2024590, 2429508, 3036885, 3186240, 3239344, 4049180, 4859016, 6073770, 6478688, 8098360, 9718032, 12147540, 12957376, 16196720, 19436064, 24295080, 32393440, 38872128, 48590160, 64786880, 97180320, 194360640]

約数ペア:

[(1, 194360640), (2, 97180320), (3, 64786880), (4, 48590160), (5, 38872128), (6, 32393440), (8, 24295080), (10, 19436064), (12, 16196720), (15, 12957376), (16, 12147540), (20, 9718032), (24, 8098360), (30, 6478688), (32, 6073770), (40, 4859016), (48, 4049180), (60, 3239344), (61, 3186240), (64, 3036885), (80, 2429508), (96, 2024590), (120, 1619672), (122, 1593120), (160, 1214754), (183, 1062080), (192, 1012295), (240, 809836), (244, 796560), (305, 637248), (320, 607377), (366, 531040), (480, 404918), (488, 398280), (610, 318624), (732, 265520), (915, 212416), (960, 202459), (976, 199140), (1220, 159312), (1464, 132760), (1830, 106208), (1952, 99570), (2440, 79656), (2928, 66380), (3319, 58560), (3660, 53104), (3904, 49785), (4880, 39828), (5856, 33190), (6638, 29280), (7320, 26552), (9760, 19914), (9957, 19520), (11712, 16595), (13276, 14640)]