23822480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 64120896

約数和(自身を除く): 40298416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 107, 110, 115, 121, 176, 184, 214, 220, 230, 242, 253, 368, 428, 440, 460, 484, 506, 535, 605, 856, 880, 920, 968, 1012, 1070, 1177, 1210, 1265, 1712, 1840, 1936, 2024, 2140, 2354, 2420, 2461, 2530, 2783, 4048, 4280, 4708, 4840, 4922, 5060, 5566, 5885, 8560, 9416, 9680, 9844, 10120, 11132, 11770, 12305, 12947, 13915, 18832, 19688, 20240, 22264, 23540, 24610, 25894, 27071, 27830, 39376, 44528, 47080, 49220, 51788, 54142, 55660, 64735, 94160, 98440, 103576, 108284, 111320, 129470, 135355, 196880, 207152, 216568, 222640, 258940, 270710, 297781, 433136, 517880, 541420, 595562, 1035760, 1082840, 1191124, 1488905, 2165680, 2382248, 2977810, 4764496, 5955620, 11911240, 23822480]

約数ペア:

[(1, 23822480), (2, 11911240), (4, 5955620), (5, 4764496), (8, 2977810), (10, 2382248), (11, 2165680), (16, 1488905), (20, 1191124), (22, 1082840), (23, 1035760), (40, 595562), (44, 541420), (46, 517880), (55, 433136), (80, 297781), (88, 270710), (92, 258940), (107, 222640), (110, 216568), (115, 207152), (121, 196880), (176, 135355), (184, 129470), (214, 111320), (220, 108284), (230, 103576), (242, 98440), (253, 94160), (368, 64735), (428, 55660), (440, 54142), (460, 51788), (484, 49220), (506, 47080), (535, 44528), (605, 39376), (856, 27830), (880, 27071), (920, 25894), (968, 24610), (1012, 23540), (1070, 22264), (1177, 20240), (1210, 19688), (1265, 18832), (1712, 13915), (1840, 12947), (1936, 12305), (2024, 11770), (2140, 11132), (2354, 10120), (2420, 9844), (2461, 9680), (2530, 9416), (2783, 8560), (4048, 5885), (4280, 5566), (4708, 5060), (4840, 4922)]