154983360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23063}}^1$

素因数の和:23090

約数の個数: 112

約数和(自身を含む): 562392576

約数和(自身を除く): 407409216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23063, 46126, 69189, 92252, 115315, 138378, 161441, 184504, 230630, 276756, 322882, 345945, 369008, 461260, 484323, 553512, 645764, 691890, 738016, 807205, 922520, 968646, 1107024, 1291528, 1383780, 1476032, 1614410, 1845040, 1937292, 2214048, 2421615, 2583056, 2767560, 3228820, 3690080, 3874584, 4428096, 4843230, 5166112, 5535120, 6457640, 7380160, 7749168, 9686460, 10332224, 11070240, 12915280, 15498336, 19372920, 22140480, 25830560, 30996672, 38745840, 51661120, 77491680, 154983360]

約数ペア:

[(1, 154983360), (2, 77491680), (3, 51661120), (4, 38745840), (5, 30996672), (6, 25830560), (7, 22140480), (8, 19372920), (10, 15498336), (12, 12915280), (14, 11070240), (15, 10332224), (16, 9686460), (20, 7749168), (21, 7380160), (24, 6457640), (28, 5535120), (30, 5166112), (32, 4843230), (35, 4428096), (40, 3874584), (42, 3690080), (48, 3228820), (56, 2767560), (60, 2583056), (64, 2421615), (70, 2214048), (80, 1937292), (84, 1845040), (96, 1614410), (105, 1476032), (112, 1383780), (120, 1291528), (140, 1107024), (160, 968646), (168, 922520), (192, 807205), (210, 738016), (224, 691890), (240, 645764), (280, 553512), (320, 484323), (336, 461260), (420, 369008), (448, 345945), (480, 322882), (560, 276756), (672, 230630), (840, 184504), (960, 161441), (1120, 138378), (1344, 115315), (1680, 92252), (2240, 69189), (3360, 46126), (6720, 23063)]