156012680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 375663960

約数和(自身を除く): 219651280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 101, 115, 146, 184, 202, 230, 292, 365, 404, 460, 505, 529, 584, 730, 808, 920, 1010, 1058, 1460, 1679, 2020, 2116, 2323, 2645, 2920, 3358, 4040, 4232, 4646, 5290, 6716, 7373, 8395, 9292, 10580, 11615, 13432, 14746, 16790, 18584, 21160, 23230, 29492, 33580, 36865, 38617, 46460, 53429, 58984, 67160, 73730, 77234, 92920, 106858, 147460, 154468, 169579, 193085, 213716, 267145, 294920, 308936, 339158, 386170, 427432, 534290, 678316, 772340, 847895, 1068580, 1356632, 1544680, 1695790, 2137160, 3391580, 3900317, 6783160, 7800634, 15601268, 19501585, 31202536, 39003170, 78006340, 156012680]

約数ペア:

[(1, 156012680), (2, 78006340), (4, 39003170), (5, 31202536), (8, 19501585), (10, 15601268), (20, 7800634), (23, 6783160), (40, 3900317), (46, 3391580), (73, 2137160), (92, 1695790), (101, 1544680), (115, 1356632), (146, 1068580), (184, 847895), (202, 772340), (230, 678316), (292, 534290), (365, 427432), (404, 386170), (460, 339158), (505, 308936), (529, 294920), (584, 267145), (730, 213716), (808, 193085), (920, 169579), (1010, 154468), (1058, 147460), (1460, 106858), (1679, 92920), (2020, 77234), (2116, 73730), (2323, 67160), (2645, 58984), (2920, 53429), (3358, 46460), (4040, 38617), (4232, 36865), (4646, 33580), (5290, 29492), (6716, 23230), (7373, 21160), (8395, 18584), (9292, 16790), (10580, 14746), (11615, 13432)]