1795640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 5171040

約数和(自身を除く): 3375400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 121, 140, 154, 212, 220, 242, 265, 280, 308, 371, 385, 424, 440, 484, 530, 583, 605, 616, 742, 770, 847, 968, 1060, 1166, 1210, 1484, 1540, 1694, 1855, 2120, 2332, 2420, 2915, 2968, 3080, 3388, 3710, 4081, 4235, 4664, 4840, 5830, 6413, 6776, 7420, 8162, 8470, 11660, 12826, 14840, 16324, 16940, 20405, 23320, 25652, 32065, 32648, 33880, 40810, 44891, 51304, 64130, 81620, 89782, 128260, 163240, 179564, 224455, 256520, 359128, 448910, 897820, 1795640]

約数ペア:

[(1, 1795640), (2, 897820), (4, 448910), (5, 359128), (7, 256520), (8, 224455), (10, 179564), (11, 163240), (14, 128260), (20, 89782), (22, 81620), (28, 64130), (35, 51304), (40, 44891), (44, 40810), (53, 33880), (55, 32648), (56, 32065), (70, 25652), (77, 23320), (88, 20405), (106, 16940), (110, 16324), (121, 14840), (140, 12826), (154, 11660), (212, 8470), (220, 8162), (242, 7420), (265, 6776), (280, 6413), (308, 5830), (371, 4840), (385, 4664), (424, 4235), (440, 4081), (484, 3710), (530, 3388), (583, 3080), (605, 2968), (616, 2915), (742, 2420), (770, 2332), (847, 2120), (968, 1855), (1060, 1694), (1166, 1540), (1210, 1484)]