122956080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39409}}^1$

素因数の和:39438

約数の個数: 80

約数和(自身を含む): 410494560

約数和(自身を除く): 287538480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39409, 78818, 118227, 157636, 197045, 236454, 315272, 394090, 472908, 512317, 591135, 630544, 788180, 945816, 1024634, 1182270, 1536951, 1576360, 1891632, 2049268, 2364540, 2561585, 3073902, 3152720, 4098536, 4729080, 5123170, 6147804, 7684755, 8197072, 9458160, 10246340, 12295608, 15369510, 20492680, 24591216, 30739020, 40985360, 61478040, 122956080]

約数ペア:

[(1, 122956080), (2, 61478040), (3, 40985360), (4, 30739020), (5, 24591216), (6, 20492680), (8, 15369510), (10, 12295608), (12, 10246340), (13, 9458160), (15, 8197072), (16, 7684755), (20, 6147804), (24, 5123170), (26, 4729080), (30, 4098536), (39, 3152720), (40, 3073902), (48, 2561585), (52, 2364540), (60, 2049268), (65, 1891632), (78, 1576360), (80, 1536951), (104, 1182270), (120, 1024634), (130, 945816), (156, 788180), (195, 630544), (208, 591135), (240, 512317), (260, 472908), (312, 394090), (390, 315272), (520, 236454), (624, 197045), (780, 157636), (1040, 118227), (1560, 78818), (3120, 39409)]