157084920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5387}}^1$

素因数の和:5416

約数の個数: 112

約数和(自身を含む): 530017560

約数和(自身を除く): 372932640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5387, 5832, 7290, 9720, 10774, 14580, 16161, 21548, 26935, 29160, 32322, 43096, 48483, 53870, 64644, 80805, 96966, 107740, 129288, 145449, 161610, 193932, 215480, 242415, 290898, 323220, 387864, 436347, 484830, 581796, 646440, 727245, 872694, 969660, 1163592, 1309041, 1454490, 1745388, 1939320, 2181735, 2618082, 2908980, 3490776, 3927123, 4363470, 5236164, 5817960, 6545205, 7854246, 8726940, 10472328, 13090410, 15708492, 17453880, 19635615, 26180820, 31416984, 39271230, 52361640, 78542460, 157084920]

約数ペア:

[(1, 157084920), (2, 78542460), (3, 52361640), (4, 39271230), (5, 31416984), (6, 26180820), (8, 19635615), (9, 17453880), (10, 15708492), (12, 13090410), (15, 10472328), (18, 8726940), (20, 7854246), (24, 6545205), (27, 5817960), (30, 5236164), (36, 4363470), (40, 3927123), (45, 3490776), (54, 2908980), (60, 2618082), (72, 2181735), (81, 1939320), (90, 1745388), (108, 1454490), (120, 1309041), (135, 1163592), (162, 969660), (180, 872694), (216, 727245), (243, 646440), (270, 581796), (324, 484830), (360, 436347), (405, 387864), (486, 323220), (540, 290898), (648, 242415), (729, 215480), (810, 193932), (972, 161610), (1080, 145449), (1215, 129288), (1458, 107740), (1620, 96966), (1944, 80805), (2430, 64644), (2916, 53870), (3240, 48483), (3645, 43096), (4860, 32322), (5387, 29160), (5832, 26935), (7290, 21548), (9720, 16161), (10774, 14580)]