61161360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19632

約数の個数: 80

約数和(自身を含む): 204195264

約数和(自身を除く): 143033904

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, 19603, 39206, 58809, 78412, 98015, 117618, 156824, 196030, 235236, 254839, 294045, 313648, 392060, 470472, 509678, 588090, 764517, 784120, 940944, 1019356, 1176180, 1274195, 1529034, 1568240, 2038712, 2352360, 2548390, 3058068, 3822585, 4077424, 4704720, 5096780, 6116136, 7645170, 10193560, 12232272, 15290340, 20387120, 30580680, 61161360]

約数ペア:

[(1, 61161360), (2, 30580680), (3, 20387120), (4, 15290340), (5, 12232272), (6, 10193560), (8, 7645170), (10, 6116136), (12, 5096780), (13, 4704720), (15, 4077424), (16, 3822585), (20, 3058068), (24, 2548390), (26, 2352360), (30, 2038712), (39, 1568240), (40, 1529034), (48, 1274195), (52, 1176180), (60, 1019356), (65, 940944), (78, 784120), (80, 764517), (104, 588090), (120, 509678), (130, 470472), (156, 392060), (195, 313648), (208, 294045), (240, 254839), (260, 235236), (312, 196030), (390, 156824), (520, 117618), (624, 98015), (780, 78412), (1040, 58809), (1560, 39206), (3120, 19603)]