791180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 1905120

約数和(自身を除く): 1113940

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 179, 221, 260, 340, 358, 442, 716, 884, 895, 1105, 1790, 2210, 2327, 3043, 3580, 4420, 4654, 6086, 9308, 11635, 12172, 15215, 23270, 30430, 39559, 46540, 60860, 79118, 158236, 197795, 395590, 791180]

約数ペア:

[(1, 791180), (2, 395590), (4, 197795), (5, 158236), (10, 79118), (13, 60860), (17, 46540), (20, 39559), (26, 30430), (34, 23270), (52, 15215), (65, 12172), (68, 11635), (85, 9308), (130, 6086), (170, 4654), (179, 4420), (221, 3580), (260, 3043), (340, 2327), (358, 2210), (442, 1790), (716, 1105), (884, 895)]