48394320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15511}}^1$

素因数の和:15540

約数の個数: 80

約数和(自身を含む): 161572992

約数和(自身を除く): 113178672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15511, 31022, 46533, 62044, 77555, 93066, 124088, 155110, 186132, 201643, 232665, 248176, 310220, 372264, 403286, 465330, 604929, 620440, 744528, 806572, 930660, 1008215, 1209858, 1240880, 1613144, 1861320, 2016430, 2419716, 3024645, 3226288, 3722640, 4032860, 4839432, 6049290, 8065720, 9678864, 12098580, 16131440, 24197160, 48394320]

約数ペア:

[(1, 48394320), (2, 24197160), (3, 16131440), (4, 12098580), (5, 9678864), (6, 8065720), (8, 6049290), (10, 4839432), (12, 4032860), (13, 3722640), (15, 3226288), (16, 3024645), (20, 2419716), (24, 2016430), (26, 1861320), (30, 1613144), (39, 1240880), (40, 1209858), (48, 1008215), (52, 930660), (60, 806572), (65, 744528), (78, 620440), (80, 604929), (104, 465330), (120, 403286), (130, 372264), (156, 310220), (195, 248176), (208, 232665), (240, 201643), (260, 186132), (312, 155110), (390, 124088), (520, 93066), (624, 77555), (780, 62044), (1040, 46533), (1560, 31022), (3120, 15511)]