80264190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 197925120

約数和(自身を除く): 117660930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 137, 177, 274, 295, 331, 354, 411, 590, 662, 685, 822, 885, 993, 1370, 1655, 1770, 1986, 2055, 3310, 4110, 4965, 8083, 9930, 16166, 19529, 24249, 39058, 40415, 45347, 48498, 58587, 80830, 90694, 97645, 117174, 121245, 136041, 195290, 226735, 242490, 272082, 292935, 453470, 585870, 680205, 1360410, 2675473, 5350946, 8026419, 13377365, 16052838, 26754730, 40132095, 80264190]

約数ペア:

[(1, 80264190), (2, 40132095), (3, 26754730), (5, 16052838), (6, 13377365), (10, 8026419), (15, 5350946), (30, 2675473), (59, 1360410), (118, 680205), (137, 585870), (177, 453470), (274, 292935), (295, 272082), (331, 242490), (354, 226735), (411, 195290), (590, 136041), (662, 121245), (685, 117174), (822, 97645), (885, 90694), (993, 80830), (1370, 58587), (1655, 48498), (1770, 45347), (1986, 40415), (2055, 39058), (3310, 24249), (4110, 19529), (4965, 16166), (8083, 9930)]