166796280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{22063}}^1$

素因数の和:22090

約数の個数: 128

約数和(自身を含む): 635443200

約数和(自身を除く): 468646920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 22063, 44126, 66189, 88252, 110315, 132378, 154441, 176504, 198567, 220630, 264756, 308882, 330945, 397134, 441260, 463323, 529512, 595701, 617764, 661890, 772205, 794268, 882520, 926646, 992835, 1191402, 1235528, 1323780, 1389969, 1544410, 1588536, 1853292, 1985670, 2316615, 2382804, 2647560, 2779938, 2978505, 3088820, 3706584, 3971340, 4169907, 4633230, 4765608, 5559876, 5957010, 6177640, 6949845, 7942680, 8339814, 9266460, 11119752, 11914020, 13899690, 16679628, 18532920, 20849535, 23828040, 27799380, 33359256, 41699070, 55598760, 83398140, 166796280]

約数ペア:

[(1, 166796280), (2, 83398140), (3, 55598760), (4, 41699070), (5, 33359256), (6, 27799380), (7, 23828040), (8, 20849535), (9, 18532920), (10, 16679628), (12, 13899690), (14, 11914020), (15, 11119752), (18, 9266460), (20, 8339814), (21, 7942680), (24, 6949845), (27, 6177640), (28, 5957010), (30, 5559876), (35, 4765608), (36, 4633230), (40, 4169907), (42, 3971340), (45, 3706584), (54, 3088820), (56, 2978505), (60, 2779938), (63, 2647560), (70, 2382804), (72, 2316615), (84, 1985670), (90, 1853292), (105, 1588536), (108, 1544410), (120, 1389969), (126, 1323780), (135, 1235528), (140, 1191402), (168, 992835), (180, 926646), (189, 882520), (210, 794268), (216, 772205), (252, 661890), (270, 617764), (280, 595701), (315, 529512), (360, 463323), (378, 441260), (420, 397134), (504, 330945), (540, 308882), (630, 264756), (756, 220630), (840, 198567), (945, 176504), (1080, 154441), (1260, 132378), (1512, 110315), (1890, 88252), (2520, 66189), (3780, 44126), (7560, 22063)]