38360840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8059}}^1$

素因数の和:8094

約数の個数: 64

約数和(自身を含む): 104457600

約数和(自身を除く): 66096760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 8059, 16118, 32236, 40295, 56413, 64472, 80590, 112826, 137003, 161180, 225652, 274006, 282065, 322360, 451304, 548012, 564130, 685015, 959021, 1096024, 1128260, 1370030, 1918042, 2256520, 2740060, 3836084, 4795105, 5480120, 7672168, 9590210, 19180420, 38360840]

約数ペア:

[(1, 38360840), (2, 19180420), (4, 9590210), (5, 7672168), (7, 5480120), (8, 4795105), (10, 3836084), (14, 2740060), (17, 2256520), (20, 1918042), (28, 1370030), (34, 1128260), (35, 1096024), (40, 959021), (56, 685015), (68, 564130), (70, 548012), (85, 451304), (119, 322360), (136, 282065), (140, 274006), (170, 225652), (238, 161180), (280, 137003), (340, 112826), (476, 80590), (595, 64472), (680, 56413), (952, 40295), (1190, 32236), (2380, 16118), (4760, 8059)]