788333580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5387}}^1$

素因数の和:5676

約数の個数: 96

約数和(自身を含む): 2462100480

約数和(自身を除く): 1673766900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5387, 5420, 7317, 8130, 9756, 10774, 12195, 14634, 16161, 16260, 21548, 24390, 26935, 29268, 32322, 36585, 48483, 48780, 53870, 64644, 73170, 80805, 96966, 107740, 145449, 146340, 161610, 193932, 242415, 290898, 323220, 484830, 581796, 727245, 969660, 1454490, 1459877, 2908980, 2919754, 4379631, 5839508, 7299385, 8759262, 13138893, 14598770, 17518524, 21898155, 26277786, 29197540, 39416679, 43796310, 52555572, 65694465, 78833358, 87592620, 131388930, 157666716, 197083395, 262777860, 394166790, 788333580]

約数ペア:

[(1, 788333580), (2, 394166790), (3, 262777860), (4, 197083395), (5, 157666716), (6, 131388930), (9, 87592620), (10, 78833358), (12, 65694465), (15, 52555572), (18, 43796310), (20, 39416679), (27, 29197540), (30, 26277786), (36, 21898155), (45, 17518524), (54, 14598770), (60, 13138893), (90, 8759262), (108, 7299385), (135, 5839508), (180, 4379631), (270, 2919754), (271, 2908980), (540, 1459877), (542, 1454490), (813, 969660), (1084, 727245), (1355, 581796), (1626, 484830), (2439, 323220), (2710, 290898), (3252, 242415), (4065, 193932), (4878, 161610), (5387, 146340), (5420, 145449), (7317, 107740), (8130, 96966), (9756, 80805), (10774, 73170), (12195, 64644), (14634, 53870), (16161, 48780), (16260, 48483), (21548, 36585), (24390, 32322), (26935, 29268)]