86053240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 157802120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 104, 130, 140, 182, 188, 235, 260, 280, 329, 364, 376, 455, 470, 503, 520, 611, 658, 728, 910, 940, 1006, 1222, 1316, 1645, 1820, 1880, 2012, 2444, 2515, 2632, 3055, 3290, 3521, 3640, 4024, 4277, 4888, 5030, 6110, 6539, 6580, 7042, 8554, 10060, 12220, 13078, 13160, 14084, 17108, 17605, 20120, 21385, 23641, 24440, 26156, 28168, 32695, 34216, 35210, 42770, 45773, 47282, 52312, 65390, 70420, 85540, 91546, 94564, 118205, 130780, 140840, 165487, 171080, 183092, 189128, 228865, 236410, 261560, 307333, 330974, 366184, 457730, 472820, 614666, 661948, 827435, 915460, 945640, 1229332, 1323896, 1536665, 1654870, 1830920, 2151331, 2458664, 3073330, 3309740, 4302662, 6146660, 6619480, 8605324, 10756655, 12293320, 17210648, 21513310, 43026620, 86053240]

約数ペア:

[(1, 86053240), (2, 43026620), (4, 21513310), (5, 17210648), (7, 12293320), (8, 10756655), (10, 8605324), (13, 6619480), (14, 6146660), (20, 4302662), (26, 3309740), (28, 3073330), (35, 2458664), (40, 2151331), (47, 1830920), (52, 1654870), (56, 1536665), (65, 1323896), (70, 1229332), (91, 945640), (94, 915460), (104, 827435), (130, 661948), (140, 614666), (182, 472820), (188, 457730), (235, 366184), (260, 330974), (280, 307333), (329, 261560), (364, 236410), (376, 228865), (455, 189128), (470, 183092), (503, 171080), (520, 165487), (611, 140840), (658, 130780), (728, 118205), (910, 94564), (940, 91546), (1006, 85540), (1222, 70420), (1316, 65390), (1645, 52312), (1820, 47282), (1880, 45773), (2012, 42770), (2444, 35210), (2515, 34216), (2632, 32695), (3055, 28168), (3290, 26156), (3521, 24440), (3640, 23641), (4024, 21385), (4277, 20120), (4888, 17605), (5030, 17108), (6110, 14084), (6539, 13160), (6580, 13078), (7042, 12220), (8554, 10060)]