103460240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1956

約数の個数: 80

約数和(自身を含む): 264076848

約数和(自身を除く): 160616608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1877, 2120, 2756, 3445, 3754, 4240, 5512, 6890, 7508, 9385, 11024, 13780, 15016, 18770, 24401, 27560, 30032, 37540, 48802, 55120, 75080, 97604, 99481, 122005, 150160, 195208, 198962, 244010, 390416, 397924, 488020, 497405, 795848, 976040, 994810, 1293253, 1591696, 1952080, 1989620, 2586506, 3979240, 5173012, 6466265, 7958480, 10346024, 12932530, 20692048, 25865060, 51730120, 103460240]

約数ペア:

[(1, 103460240), (2, 51730120), (4, 25865060), (5, 20692048), (8, 12932530), (10, 10346024), (13, 7958480), (16, 6466265), (20, 5173012), (26, 3979240), (40, 2586506), (52, 1989620), (53, 1952080), (65, 1591696), (80, 1293253), (104, 994810), (106, 976040), (130, 795848), (208, 497405), (212, 488020), (260, 397924), (265, 390416), (424, 244010), (520, 198962), (530, 195208), (689, 150160), (848, 122005), (1040, 99481), (1060, 97604), (1378, 75080), (1877, 55120), (2120, 48802), (2756, 37540), (3445, 30032), (3754, 27560), (4240, 24401), (5512, 18770), (6890, 15016), (7508, 13780), (9385, 11024)]