191627760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6287}}^1$

素因数の和:6430

約数の個数: 80

約数和(自身を含む): 598818816

約数和(自身を除く): 407191056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6287, 7620, 10160, 12574, 15240, 18861, 25148, 30480, 31435, 37722, 50296, 62870, 75444, 94305, 100592, 125740, 150888, 188610, 251480, 301776, 377220, 502960, 754440, 798449, 1508880, 1596898, 2395347, 3193796, 3992245, 4790694, 6387592, 7984490, 9581388, 11976735, 12775184, 15968980, 19162776, 23953470, 31937960, 38325552, 47906940, 63875920, 95813880, 191627760]

約数ペア:

[(1, 191627760), (2, 95813880), (3, 63875920), (4, 47906940), (5, 38325552), (6, 31937960), (8, 23953470), (10, 19162776), (12, 15968980), (15, 12775184), (16, 11976735), (20, 9581388), (24, 7984490), (30, 6387592), (40, 4790694), (48, 3992245), (60, 3193796), (80, 2395347), (120, 1596898), (127, 1508880), (240, 798449), (254, 754440), (381, 502960), (508, 377220), (635, 301776), (762, 251480), (1016, 188610), (1270, 150888), (1524, 125740), (1905, 100592), (2032, 94305), (2540, 75444), (3048, 62870), (3810, 50296), (5080, 37722), (6096, 31435), (6287, 30480), (7620, 25148), (10160, 18861), (12574, 15240)]