63660360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 200217600

約数和(自身を除く): 136557240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 157, 186, 218, 248, 310, 314, 327, 372, 436, 465, 471, 545, 620, 628, 654, 744, 785, 872, 930, 942, 1090, 1240, 1256, 1308, 1570, 1635, 1860, 1884, 2180, 2355, 2616, 3140, 3270, 3379, 3720, 3768, 4360, 4710, 4867, 6280, 6540, 6758, 9420, 9734, 10137, 13080, 13516, 14601, 16895, 17113, 18840, 19468, 20274, 24335, 27032, 29202, 33790, 34226, 38936, 40548, 48670, 50685, 51339, 58404, 67580, 68452, 73005, 81096, 85565, 97340, 101370, 102678, 116808, 135160, 136904, 146010, 171130, 194680, 202740, 205356, 256695, 292020, 342260, 405480, 410712, 513390, 530503, 584040, 684520, 1026780, 1061006, 1591509, 2053560, 2122012, 2652515, 3183018, 4244024, 5305030, 6366036, 7957545, 10610060, 12732072, 15915090, 21220120, 31830180, 63660360]

約数ペア:

[(1, 63660360), (2, 31830180), (3, 21220120), (4, 15915090), (5, 12732072), (6, 10610060), (8, 7957545), (10, 6366036), (12, 5305030), (15, 4244024), (20, 3183018), (24, 2652515), (30, 2122012), (31, 2053560), (40, 1591509), (60, 1061006), (62, 1026780), (93, 684520), (109, 584040), (120, 530503), (124, 513390), (155, 410712), (157, 405480), (186, 342260), (218, 292020), (248, 256695), (310, 205356), (314, 202740), (327, 194680), (372, 171130), (436, 146010), (465, 136904), (471, 135160), (545, 116808), (620, 102678), (628, 101370), (654, 97340), (744, 85565), (785, 81096), (872, 73005), (930, 68452), (942, 67580), (1090, 58404), (1240, 51339), (1256, 50685), (1308, 48670), (1570, 40548), (1635, 38936), (1860, 34226), (1884, 33790), (2180, 29202), (2355, 27032), (2616, 24335), (3140, 20274), (3270, 19468), (3379, 18840), (3720, 17113), (3768, 16895), (4360, 14601), (4710, 13516), (4867, 13080), (6280, 10137), (6540, 9734), (6758, 9420)]