144519180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6443

約数の個数: 96

約数和(自身を含む): 450878400

約数和(自身を除く): 306359220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 6389, 7540, 11310, 12778, 19167, 22620, 25556, 31945, 38334, 63890, 76668, 83057, 95835, 127780, 166114, 185281, 191670, 249171, 332228, 370562, 383340, 415285, 498342, 555843, 741124, 830570, 926405, 996684, 1111686, 1245855, 1661140, 1852810, 2223372, 2408653, 2491710, 2779215, 3705620, 4817306, 4983420, 5558430, 7225959, 9634612, 11116860, 12043265, 14451918, 24086530, 28903836, 36129795, 48173060, 72259590, 144519180]

約数ペア:

[(1, 144519180), (2, 72259590), (3, 48173060), (4, 36129795), (5, 28903836), (6, 24086530), (10, 14451918), (12, 12043265), (13, 11116860), (15, 9634612), (20, 7225959), (26, 5558430), (29, 4983420), (30, 4817306), (39, 3705620), (52, 2779215), (58, 2491710), (60, 2408653), (65, 2223372), (78, 1852810), (87, 1661140), (116, 1245855), (130, 1111686), (145, 996684), (156, 926405), (174, 830570), (195, 741124), (260, 555843), (290, 498342), (348, 415285), (377, 383340), (390, 370562), (435, 332228), (580, 249171), (754, 191670), (780, 185281), (870, 166114), (1131, 127780), (1508, 95835), (1740, 83057), (1885, 76668), (2262, 63890), (3770, 38334), (4524, 31945), (5655, 25556), (6389, 22620), (7540, 19167), (11310, 12778)]