12231180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5255

約数の個数: 72

約数和(自身を含む): 39962832

約数和(自身を除く): 27731652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5227, 10454, 15681, 20908, 26135, 31362, 47043, 52270, 62724, 67951, 78405, 94086, 104540, 135902, 156810, 188172, 203853, 235215, 271804, 313620, 339755, 407706, 470430, 611559, 679510, 815412, 940860, 1019265, 1223118, 1359020, 2038530, 2446236, 3057795, 4077060, 6115590, 12231180]

約数ペア:

[(1, 12231180), (2, 6115590), (3, 4077060), (4, 3057795), (5, 2446236), (6, 2038530), (9, 1359020), (10, 1223118), (12, 1019265), (13, 940860), (15, 815412), (18, 679510), (20, 611559), (26, 470430), (30, 407706), (36, 339755), (39, 313620), (45, 271804), (52, 235215), (60, 203853), (65, 188172), (78, 156810), (90, 135902), (117, 104540), (130, 94086), (156, 78405), (180, 67951), (195, 62724), (234, 52270), (260, 47043), (390, 31362), (468, 26135), (585, 20908), (780, 15681), (1170, 10454), (2340, 5227)]