120219060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154127}}^1$

素因数の和:154152

約数の個数: 48

約数和(自身を含む): 362509056

約数和(自身を除く): 242289996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 154127, 308254, 462381, 616508, 770635, 924762, 1541270, 1849524, 2003651, 2311905, 3082540, 4007302, 4623810, 6010953, 8014604, 9247620, 10018255, 12021906, 20036510, 24043812, 30054765, 40073020, 60109530, 120219060]

約数ペア:

[(1, 120219060), (2, 60109530), (3, 40073020), (4, 30054765), (5, 24043812), (6, 20036510), (10, 12021906), (12, 10018255), (13, 9247620), (15, 8014604), (20, 6010953), (26, 4623810), (30, 4007302), (39, 3082540), (52, 2311905), (60, 2003651), (65, 1849524), (78, 1541270), (130, 924762), (156, 770635), (195, 616508), (260, 462381), (390, 308254), (780, 154127)]