125643180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 383846400

約数和(自身を除く): 258203220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2039, 2054, 2370, 3081, 4078, 4108, 4740, 5135, 6117, 6162, 8156, 10195, 10270, 12234, 12324, 15405, 20390, 20540, 24468, 26507, 30585, 30810, 40780, 53014, 61170, 61620, 79521, 106028, 122340, 132535, 159042, 161081, 265070, 318084, 322162, 397605, 483243, 530140, 644324, 795210, 805405, 966486, 1590420, 1610810, 1932972, 2094053, 2416215, 3221620, 4188106, 4832430, 6282159, 8376212, 9664860, 10470265, 12564318, 20940530, 25128636, 31410795, 41881060, 62821590, 125643180]

約数ペア:

[(1, 125643180), (2, 62821590), (3, 41881060), (4, 31410795), (5, 25128636), (6, 20940530), (10, 12564318), (12, 10470265), (13, 9664860), (15, 8376212), (20, 6282159), (26, 4832430), (30, 4188106), (39, 3221620), (52, 2416215), (60, 2094053), (65, 1932972), (78, 1610810), (79, 1590420), (130, 966486), (156, 805405), (158, 795210), (195, 644324), (237, 530140), (260, 483243), (316, 397605), (390, 322162), (395, 318084), (474, 265070), (780, 161081), (790, 159042), (948, 132535), (1027, 122340), (1185, 106028), (1580, 79521), (2039, 61620), (2054, 61170), (2370, 53014), (3081, 40780), (4078, 30810), (4108, 30585), (4740, 26507), (5135, 24468), (6117, 20540), (6162, 20390), (8156, 15405), (10195, 12324), (10270, 12234)]