612248040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73943}}^1$

素因数の和:73983

約数の個数: 96

約数和(自身を含む): 2076347520

約数和(自身を除く): 1464099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 73943, 147886, 221829, 295772, 369715, 443658, 591544, 665487, 739430, 887316, 1109145, 1330974, 1478860, 1700689, 1774632, 2218290, 2661948, 2957720, 3327435, 3401378, 4436580, 5102067, 5323896, 6654870, 6802756, 8503445, 8873160, 10204134, 13309740, 13605512, 15306201, 17006890, 20408268, 25510335, 26619480, 30612402, 34013780, 40816536, 51020670, 61224804, 68027560, 76531005, 102041340, 122449608, 153062010, 204082680, 306124020, 612248040]

約数ペア:

[(1, 612248040), (2, 306124020), (3, 204082680), (4, 153062010), (5, 122449608), (6, 102041340), (8, 76531005), (9, 68027560), (10, 61224804), (12, 51020670), (15, 40816536), (18, 34013780), (20, 30612402), (23, 26619480), (24, 25510335), (30, 20408268), (36, 17006890), (40, 15306201), (45, 13605512), (46, 13309740), (60, 10204134), (69, 8873160), (72, 8503445), (90, 6802756), (92, 6654870), (115, 5323896), (120, 5102067), (138, 4436580), (180, 3401378), (184, 3327435), (207, 2957720), (230, 2661948), (276, 2218290), (345, 1774632), (360, 1700689), (414, 1478860), (460, 1330974), (552, 1109145), (690, 887316), (828, 739430), (920, 665487), (1035, 591544), (1380, 443658), (1656, 369715), (2070, 295772), (2760, 221829), (4140, 147886), (8280, 73943)]