627168240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13001}}^1$

素因数の和:13087

約数の個数: 120

約数和(自身を含む): 2137840848

約数和(自身を除く): 1510672608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 13001, 16080, 24120, 26002, 39003, 48240, 52004, 65005, 78006, 104008, 117009, 130010, 156012, 195015, 208016, 234018, 260020, 312024, 390030, 468036, 520040, 585045, 624048, 780060, 871067, 936072, 1040080, 1170090, 1560120, 1742134, 1872144, 2340180, 2613201, 3120240, 3484268, 4355335, 4680360, 5226402, 6968536, 7839603, 8710670, 9360720, 10452804, 13066005, 13937072, 15679206, 17421340, 20905608, 26132010, 31358412, 34842680, 39198015, 41811216, 52264020, 62716824, 69685360, 78396030, 104528040, 125433648, 156792060, 209056080, 313584120, 627168240]

約数ペア:

[(1, 627168240), (2, 313584120), (3, 209056080), (4, 156792060), (5, 125433648), (6, 104528040), (8, 78396030), (9, 69685360), (10, 62716824), (12, 52264020), (15, 41811216), (16, 39198015), (18, 34842680), (20, 31358412), (24, 26132010), (30, 20905608), (36, 17421340), (40, 15679206), (45, 13937072), (48, 13066005), (60, 10452804), (67, 9360720), (72, 8710670), (80, 7839603), (90, 6968536), (120, 5226402), (134, 4680360), (144, 4355335), (180, 3484268), (201, 3120240), (240, 2613201), (268, 2340180), (335, 1872144), (360, 1742134), (402, 1560120), (536, 1170090), (603, 1040080), (670, 936072), (720, 871067), (804, 780060), (1005, 624048), (1072, 585045), (1206, 520040), (1340, 468036), (1608, 390030), (2010, 312024), (2412, 260020), (2680, 234018), (3015, 208016), (3216, 195015), (4020, 156012), (4824, 130010), (5360, 117009), (6030, 104008), (8040, 78006), (9648, 65005), (12060, 52004), (13001, 48240), (16080, 39003), (24120, 26002)]