375884880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31963}}^1$

素因数の和:31993

約数の個数: 120

約数和(自身を含む): 1355529312

約数和(自身を除く): 979644432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 31963, 63926, 95889, 127852, 159815, 191778, 223741, 255704, 319630, 383556, 447482, 479445, 511408, 639260, 671223, 767112, 894964, 958890, 1118705, 1278520, 1342446, 1534224, 1566187, 1789928, 1917780, 2237410, 2557040, 2684892, 3132374, 3356115, 3579856, 3835560, 4474820, 4698561, 5369784, 6264748, 6712230, 7671120, 7830935, 8949640, 9397122, 10739568, 12529496, 13424460, 15661870, 17899280, 18794244, 23492805, 25058992, 26848920, 31323740, 37588488, 46985610, 53697840, 62647480, 75176976, 93971220, 125294960, 187942440, 375884880]

約数ペア:

[(1, 375884880), (2, 187942440), (3, 125294960), (4, 93971220), (5, 75176976), (6, 62647480), (7, 53697840), (8, 46985610), (10, 37588488), (12, 31323740), (14, 26848920), (15, 25058992), (16, 23492805), (20, 18794244), (21, 17899280), (24, 15661870), (28, 13424460), (30, 12529496), (35, 10739568), (40, 9397122), (42, 8949640), (48, 7830935), (49, 7671120), (56, 6712230), (60, 6264748), (70, 5369784), (80, 4698561), (84, 4474820), (98, 3835560), (105, 3579856), (112, 3356115), (120, 3132374), (140, 2684892), (147, 2557040), (168, 2237410), (196, 1917780), (210, 1789928), (240, 1566187), (245, 1534224), (280, 1342446), (294, 1278520), (336, 1118705), (392, 958890), (420, 894964), (490, 767112), (560, 671223), (588, 639260), (735, 511408), (784, 479445), (840, 447482), (980, 383556), (1176, 319630), (1470, 255704), (1680, 223741), (1960, 191778), (2352, 159815), (2940, 127852), (3920, 95889), (5880, 63926), (11760, 31963)]