161601210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1229}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 432172800

約数和(自身を除く): 270571590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 487, 974, 1229, 1461, 2435, 2458, 2922, 3687, 4383, 4870, 6145, 7305, 7374, 8766, 11061, 12290, 13149, 14610, 18435, 21915, 22122, 26298, 33183, 36870, 43830, 55305, 65745, 66366, 110610, 131490, 165915, 331830, 598523, 1197046, 1795569, 2992615, 3591138, 5386707, 5985230, 8977845, 10773414, 16160121, 17955690, 26933535, 32320242, 53867070, 80800605, 161601210]

約数ペア:

[(1, 161601210), (2, 80800605), (3, 53867070), (5, 32320242), (6, 26933535), (9, 17955690), (10, 16160121), (15, 10773414), (18, 8977845), (27, 5985230), (30, 5386707), (45, 3591138), (54, 2992615), (90, 1795569), (135, 1197046), (270, 598523), (487, 331830), (974, 165915), (1229, 131490), (1461, 110610), (2435, 66366), (2458, 65745), (2922, 55305), (3687, 43830), (4383, 36870), (4870, 33183), (6145, 26298), (7305, 22122), (7374, 21915), (8766, 18435), (11061, 14610), (12290, 13149)]