61122360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39181}}^1$

素因数の和:39208

約数の個数: 64

約数和(自身を含む): 197477280

約数和(自身を除く): 136354920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 39181, 78362, 117543, 156724, 195905, 235086, 313448, 391810, 470172, 509353, 587715, 783620, 940344, 1018706, 1175430, 1528059, 1567240, 2037412, 2350860, 2546765, 3056118, 4074824, 4701720, 5093530, 6112236, 7640295, 10187060, 12224472, 15280590, 20374120, 30561180, 61122360]

約数ペア:

[(1, 61122360), (2, 30561180), (3, 20374120), (4, 15280590), (5, 12224472), (6, 10187060), (8, 7640295), (10, 6112236), (12, 5093530), (13, 4701720), (15, 4074824), (20, 3056118), (24, 2546765), (26, 2350860), (30, 2037412), (39, 1567240), (40, 1528059), (52, 1175430), (60, 1018706), (65, 940344), (78, 783620), (104, 587715), (120, 509353), (130, 470172), (156, 391810), (195, 313448), (260, 235086), (312, 195905), (390, 156724), (520, 117543), (780, 78362), (1560, 39181)]