90162144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16477}}^1$

素因数の和:16512

約数の個数: 72

約数和(自身を含む): 269909640

約数和(自身を除く): 179747496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 16477, 32954, 49431, 65908, 98862, 131816, 148293, 197724, 263632, 296586, 313063, 395448, 527264, 593172, 626126, 790896, 939189, 1186344, 1252252, 1581792, 1878378, 2372688, 2504504, 2817567, 3756756, 4745376, 5009008, 5635134, 7513512, 10018016, 11270268, 15027024, 22540536, 30054048, 45081072, 90162144]

約数ペア:

[(1, 90162144), (2, 45081072), (3, 30054048), (4, 22540536), (6, 15027024), (8, 11270268), (9, 10018016), (12, 7513512), (16, 5635134), (18, 5009008), (19, 4745376), (24, 3756756), (32, 2817567), (36, 2504504), (38, 2372688), (48, 1878378), (57, 1581792), (72, 1252252), (76, 1186344), (96, 939189), (114, 790896), (144, 626126), (152, 593172), (171, 527264), (228, 395448), (288, 313063), (304, 296586), (342, 263632), (456, 197724), (608, 148293), (684, 131816), (912, 98862), (1368, 65908), (1824, 49431), (2736, 32954), (5472, 16477)]