489673080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34877}}^1$

素因数の和:34910

約数の個数: 128

約数和(自身を含む): 1757851200

約数和(自身を除く): 1268178120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 34877, 69754, 104631, 139508, 174385, 209262, 279016, 313893, 348770, 418524, 453401, 523155, 627786, 697540, 837048, 906802, 941679, 1046310, 1255572, 1360203, 1395080, 1569465, 1813604, 1883358, 2092620, 2267005, 2511144, 2720406, 3138930, 3627208, 3766716, 4080609, 4185240, 4534010, 4708395, 5440812, 6277860, 6801015, 7533432, 8161218, 9068020, 9416790, 10881624, 12241827, 12555720, 13602030, 16322436, 18136040, 18833580, 20403045, 24483654, 27204060, 32644872, 37667160, 40806090, 48967308, 54408120, 61209135, 81612180, 97934616, 122418270, 163224360, 244836540, 489673080]

約数ペア:

[(1, 489673080), (2, 244836540), (3, 163224360), (4, 122418270), (5, 97934616), (6, 81612180), (8, 61209135), (9, 54408120), (10, 48967308), (12, 40806090), (13, 37667160), (15, 32644872), (18, 27204060), (20, 24483654), (24, 20403045), (26, 18833580), (27, 18136040), (30, 16322436), (36, 13602030), (39, 12555720), (40, 12241827), (45, 10881624), (52, 9416790), (54, 9068020), (60, 8161218), (65, 7533432), (72, 6801015), (78, 6277860), (90, 5440812), (104, 4708395), (108, 4534010), (117, 4185240), (120, 4080609), (130, 3766716), (135, 3627208), (156, 3138930), (180, 2720406), (195, 2511144), (216, 2267005), (234, 2092620), (260, 1883358), (270, 1813604), (312, 1569465), (351, 1395080), (360, 1360203), (390, 1255572), (468, 1046310), (520, 941679), (540, 906802), (585, 837048), (702, 697540), (780, 627786), (936, 523155), (1080, 453401), (1170, 418524), (1404, 348770), (1560, 313893), (1755, 279016), (2340, 209262), (2808, 174385), (3510, 139508), (4680, 104631), (7020, 69754), (14040, 34877)]