325177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58909}}^1$

素因数の和:58948

約数の個数: 80

約数和(自身を含む): 1051896960

約数和(自身を除く): 726719280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 58909, 117818, 176727, 235636, 294545, 353454, 471272, 589090, 706908, 883635, 942544, 1178180, 1354907, 1413816, 1767270, 2356360, 2709814, 2827632, 3534540, 4064721, 4712720, 5419628, 6774535, 7069080, 8129442, 10839256, 13549070, 14138160, 16258884, 20323605, 21678512, 27098140, 32517768, 40647210, 54196280, 65035536, 81294420, 108392560, 162588840, 325177680]

約数ペア:

[(1, 325177680), (2, 162588840), (3, 108392560), (4, 81294420), (5, 65035536), (6, 54196280), (8, 40647210), (10, 32517768), (12, 27098140), (15, 21678512), (16, 20323605), (20, 16258884), (23, 14138160), (24, 13549070), (30, 10839256), (40, 8129442), (46, 7069080), (48, 6774535), (60, 5419628), (69, 4712720), (80, 4064721), (92, 3534540), (115, 2827632), (120, 2709814), (138, 2356360), (184, 1767270), (230, 1413816), (240, 1354907), (276, 1178180), (345, 942544), (368, 883635), (460, 706908), (552, 589090), (690, 471272), (920, 353454), (1104, 294545), (1380, 235636), (1840, 176727), (2760, 117818), (5520, 58909)]