152287920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 514047456

約数和(自身を除く): 361759536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 720, 771, 823, 1028, 1285, 1542, 1646, 2056, 2313, 2469, 2570, 3084, 3292, 3855, 4112, 4115, 4626, 4938, 5140, 6168, 6584, 7407, 7710, 8230, 9252, 9876, 10280, 11565, 12336, 12345, 13168, 14814, 15420, 16460, 18504, 19752, 20560, 23130, 24690, 29628, 30840, 32920, 37008, 37035, 39504, 46260, 49380, 59256, 61680, 65840, 74070, 92520, 98760, 118512, 148140, 185040, 197520, 211511, 296280, 423022, 592560, 634533, 846044, 1057555, 1269066, 1692088, 1903599, 2115110, 2538132, 3172665, 3384176, 3807198, 4230220, 5076264, 6345330, 7614396, 8460440, 9517995, 10152528, 12690660, 15228792, 16920880, 19035990, 25381320, 30457584, 38071980, 50762640, 76143960, 152287920]

約数ペア:

[(1, 152287920), (2, 76143960), (3, 50762640), (4, 38071980), (5, 30457584), (6, 25381320), (8, 19035990), (9, 16920880), (10, 15228792), (12, 12690660), (15, 10152528), (16, 9517995), (18, 8460440), (20, 7614396), (24, 6345330), (30, 5076264), (36, 4230220), (40, 3807198), (45, 3384176), (48, 3172665), (60, 2538132), (72, 2115110), (80, 1903599), (90, 1692088), (120, 1269066), (144, 1057555), (180, 846044), (240, 634533), (257, 592560), (360, 423022), (514, 296280), (720, 211511), (771, 197520), (823, 185040), (1028, 148140), (1285, 118512), (1542, 98760), (1646, 92520), (2056, 74070), (2313, 65840), (2469, 61680), (2570, 59256), (3084, 49380), (3292, 46260), (3855, 39504), (4112, 37035), (4115, 37008), (4626, 32920), (4938, 30840), (5140, 29628), (6168, 24690), (6584, 23130), (7407, 20560), (7710, 19752), (8230, 18504), (9252, 16460), (9876, 15420), (10280, 14814), (11565, 13168), (12336, 12345)]