8216340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 25643520

約数和(自身を除く): 17427180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 211, 220, 236, 295, 330, 354, 422, 590, 633, 649, 660, 708, 844, 885, 1055, 1180, 1266, 1298, 1770, 1947, 2110, 2321, 2532, 2596, 3165, 3245, 3540, 3894, 4220, 4642, 6330, 6490, 6963, 7788, 9284, 9735, 11605, 12449, 12660, 12980, 13926, 19470, 23210, 24898, 27852, 34815, 37347, 38940, 46420, 49796, 62245, 69630, 74694, 124490, 136939, 139260, 149388, 186735, 248980, 273878, 373470, 410817, 547756, 684695, 746940, 821634, 1369390, 1643268, 2054085, 2738780, 4108170, 8216340]

約数ペア:

[(1, 8216340), (2, 4108170), (3, 2738780), (4, 2054085), (5, 1643268), (6, 1369390), (10, 821634), (11, 746940), (12, 684695), (15, 547756), (20, 410817), (22, 373470), (30, 273878), (33, 248980), (44, 186735), (55, 149388), (59, 139260), (60, 136939), (66, 124490), (110, 74694), (118, 69630), (132, 62245), (165, 49796), (177, 46420), (211, 38940), (220, 37347), (236, 34815), (295, 27852), (330, 24898), (354, 23210), (422, 19470), (590, 13926), (633, 12980), (649, 12660), (660, 12449), (708, 11605), (844, 9735), (885, 9284), (1055, 7788), (1180, 6963), (1266, 6490), (1298, 6330), (1770, 4642), (1947, 4220), (2110, 3894), (2321, 3540), (2532, 3245), (2596, 3165)]