192468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123377}}^1$

素因数の和:123404

約数の個数: 64

約数和(自身を含む): 621825120

約数和(自身を除く): 429357000

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, 123377, 246754, 370131, 493508, 616885, 740262, 987016, 1233770, 1480524, 1603901, 1850655, 2467540, 2961048, 3207802, 3701310, 4811703, 4935080, 6415604, 7402620, 8019505, 9623406, 12831208, 14805240, 16039010, 19246812, 24058515, 32078020, 38493624, 48117030, 64156040, 96234060, 192468120]

約数ペア:

[(1, 192468120), (2, 96234060), (3, 64156040), (4, 48117030), (5, 38493624), (6, 32078020), (8, 24058515), (10, 19246812), (12, 16039010), (13, 14805240), (15, 12831208), (20, 9623406), (24, 8019505), (26, 7402620), (30, 6415604), (39, 4935080), (40, 4811703), (52, 3701310), (60, 3207802), (65, 2961048), (78, 2467540), (104, 1850655), (120, 1603901), (130, 1480524), (156, 1233770), (195, 987016), (260, 740262), (312, 616885), (390, 493508), (520, 370131), (780, 246754), (1560, 123377)]