12852400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 35426304

約数和(自身を除く): 22573904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 127, 176, 184, 200, 220, 230, 253, 254, 275, 368, 400, 440, 460, 506, 508, 550, 575, 635, 880, 920, 1012, 1016, 1100, 1150, 1265, 1270, 1397, 1840, 2024, 2032, 2200, 2300, 2530, 2540, 2794, 2921, 3175, 4048, 4400, 4600, 5060, 5080, 5588, 5842, 6325, 6350, 6985, 9200, 10120, 10160, 11176, 11684, 12650, 12700, 13970, 14605, 20240, 22352, 23368, 25300, 25400, 27940, 29210, 32131, 34925, 46736, 50600, 50800, 55880, 58420, 64262, 69850, 73025, 101200, 111760, 116840, 128524, 139700, 146050, 160655, 233680, 257048, 279400, 292100, 321310, 514096, 558800, 584200, 642620, 803275, 1168400, 1285240, 1606550, 2570480, 3213100, 6426200, 12852400]

約数ペア:

[(1, 12852400), (2, 6426200), (4, 3213100), (5, 2570480), (8, 1606550), (10, 1285240), (11, 1168400), (16, 803275), (20, 642620), (22, 584200), (23, 558800), (25, 514096), (40, 321310), (44, 292100), (46, 279400), (50, 257048), (55, 233680), (80, 160655), (88, 146050), (92, 139700), (100, 128524), (110, 116840), (115, 111760), (127, 101200), (176, 73025), (184, 69850), (200, 64262), (220, 58420), (230, 55880), (253, 50800), (254, 50600), (275, 46736), (368, 34925), (400, 32131), (440, 29210), (460, 27940), (506, 25400), (508, 25300), (550, 23368), (575, 22352), (635, 20240), (880, 14605), (920, 13970), (1012, 12700), (1016, 12650), (1100, 11684), (1150, 11176), (1265, 10160), (1270, 10120), (1397, 9200), (1840, 6985), (2024, 6350), (2032, 6325), (2200, 5842), (2300, 5588), (2530, 5080), (2540, 5060), (2794, 4600), (2921, 4400), (3175, 4048)]