61088800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 72

約数和(自身を含む): 157021200

約数和(自身を除く): 95932400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4019, 7600, 8038, 15200, 16076, 20095, 32152, 40190, 64304, 76361, 80380, 100475, 128608, 152722, 160760, 200950, 305444, 321520, 381805, 401900, 610888, 643040, 763610, 803800, 1221776, 1527220, 1607600, 1909025, 2443552, 3054440, 3215200, 3818050, 6108880, 7636100, 12217760, 15272200, 30544400, 61088800]

約数ペア:

[(1, 61088800), (2, 30544400), (4, 15272200), (5, 12217760), (8, 7636100), (10, 6108880), (16, 3818050), (19, 3215200), (20, 3054440), (25, 2443552), (32, 1909025), (38, 1607600), (40, 1527220), (50, 1221776), (76, 803800), (80, 763610), (95, 643040), (100, 610888), (152, 401900), (160, 381805), (190, 321520), (200, 305444), (304, 200950), (380, 160760), (400, 152722), (475, 128608), (608, 100475), (760, 80380), (800, 76361), (950, 64304), (1520, 40190), (1900, 32152), (3040, 20095), (3800, 16076), (4019, 15200), (7600, 8038)]