180074544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12594

約数の個数: 80

約数和(自身を含む): 522799872

約数和(自身を除く): 342725328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 12547, 14352, 25094, 37641, 50188, 75282, 100376, 150564, 163111, 200752, 288581, 301128, 326222, 489333, 577162, 602256, 652444, 865743, 978666, 1154324, 1304888, 1731486, 1957332, 2308648, 2609776, 3462972, 3751553, 3914664, 4617296, 6925944, 7503106, 7829328, 11254659, 13851888, 15006212, 22509318, 30012424, 45018636, 60024848, 90037272, 180074544]

約数ペア:

[(1, 180074544), (2, 90037272), (3, 60024848), (4, 45018636), (6, 30012424), (8, 22509318), (12, 15006212), (13, 13851888), (16, 11254659), (23, 7829328), (24, 7503106), (26, 6925944), (39, 4617296), (46, 3914664), (48, 3751553), (52, 3462972), (69, 2609776), (78, 2308648), (92, 1957332), (104, 1731486), (138, 1304888), (156, 1154324), (184, 978666), (208, 865743), (276, 652444), (299, 602256), (312, 577162), (368, 489333), (552, 326222), (598, 301128), (624, 288581), (897, 200752), (1104, 163111), (1196, 150564), (1794, 100376), (2392, 75282), (3588, 50188), (4784, 37641), (7176, 25094), (12547, 14352)]