31632160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 86994432

約数和(自身を除く): 55362272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 463, 488, 560, 610, 854, 926, 976, 1120, 1220, 1708, 1852, 1952, 2135, 2315, 2440, 3241, 3416, 3704, 4270, 4630, 4880, 6482, 6832, 7408, 8540, 9260, 9760, 12964, 13664, 14816, 16205, 17080, 18520, 25928, 28243, 32410, 34160, 37040, 51856, 56486, 64820, 68320, 74080, 103712, 112972, 129640, 141215, 197701, 225944, 259280, 282430, 395402, 451888, 518560, 564860, 790804, 903776, 988505, 1129720, 1581608, 1977010, 2259440, 3163216, 3954020, 4518880, 6326432, 7908040, 15816080, 31632160]

約数ペア:

[(1, 31632160), (2, 15816080), (4, 7908040), (5, 6326432), (7, 4518880), (8, 3954020), (10, 3163216), (14, 2259440), (16, 1977010), (20, 1581608), (28, 1129720), (32, 988505), (35, 903776), (40, 790804), (56, 564860), (61, 518560), (70, 451888), (80, 395402), (112, 282430), (122, 259280), (140, 225944), (160, 197701), (224, 141215), (244, 129640), (280, 112972), (305, 103712), (427, 74080), (463, 68320), (488, 64820), (560, 56486), (610, 51856), (854, 37040), (926, 34160), (976, 32410), (1120, 28243), (1220, 25928), (1708, 18520), (1852, 17080), (1952, 16205), (2135, 14816), (2315, 13664), (2440, 12964), (3241, 9760), (3416, 9260), (3704, 8540), (4270, 7408), (4630, 6832), (4880, 6482)]