80501328

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29423}}^1$

素因数の和:29456

約数の個数: 60

約数和(自身を含む): 237157440

約数和(自身を除く): 156656112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29423, 58846, 88269, 117692, 176538, 235384, 264807, 353076, 470768, 529614, 559037, 706152, 1059228, 1118074, 1412304, 1677111, 2118456, 2236148, 3354222, 4236912, 4472296, 5031333, 6708444, 8944592, 10062666, 13416888, 20125332, 26833776, 40250664, 80501328]

約数ペア:

[(1, 80501328), (2, 40250664), (3, 26833776), (4, 20125332), (6, 13416888), (8, 10062666), (9, 8944592), (12, 6708444), (16, 5031333), (18, 4472296), (19, 4236912), (24, 3354222), (36, 2236148), (38, 2118456), (48, 1677111), (57, 1412304), (72, 1118074), (76, 1059228), (114, 706152), (144, 559037), (152, 529614), (171, 470768), (228, 353076), (304, 264807), (342, 235384), (456, 176538), (684, 117692), (912, 88269), (1368, 58846), (2736, 29423)]