91747920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 160

約数和(自身を含む): 323979264

約数和(自身を除く): 232231344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1511, 1518, 1840, 2024, 2530, 2640, 2760, 3022, 3036, 3795, 4048, 4533, 5060, 5520, 6044, 6072, 7555, 7590, 9066, 10120, 12088, 12144, 15110, 15180, 16621, 18132, 20240, 22665, 24176, 30220, 30360, 33242, 34753, 36264, 45330, 49863, 60440, 60720, 66484, 69506, 72528, 83105, 90660, 99726, 104259, 120880, 132968, 139012, 166210, 173765, 181320, 199452, 208518, 249315, 265936, 278024, 332420, 347530, 362640, 382283, 398904, 417036, 498630, 521295, 556048, 664840, 695060, 764566, 797808, 834072, 997260, 1042590, 1146849, 1329680, 1390120, 1529132, 1668144, 1911415, 1994520, 2085180, 2293698, 2780240, 3058264, 3822830, 3989040, 4170360, 4587396, 5734245, 6116528, 7645660, 8340720, 9174792, 11468490, 15291320, 18349584, 22936980, 30582640, 45873960, 91747920]

約数ペア:

[(1, 91747920), (2, 45873960), (3, 30582640), (4, 22936980), (5, 18349584), (6, 15291320), (8, 11468490), (10, 9174792), (11, 8340720), (12, 7645660), (15, 6116528), (16, 5734245), (20, 4587396), (22, 4170360), (23, 3989040), (24, 3822830), (30, 3058264), (33, 2780240), (40, 2293698), (44, 2085180), (46, 1994520), (48, 1911415), (55, 1668144), (60, 1529132), (66, 1390120), (69, 1329680), (80, 1146849), (88, 1042590), (92, 997260), (110, 834072), (115, 797808), (120, 764566), (132, 695060), (138, 664840), (165, 556048), (176, 521295), (184, 498630), (220, 417036), (230, 398904), (240, 382283), (253, 362640), (264, 347530), (276, 332420), (330, 278024), (345, 265936), (368, 249315), (440, 208518), (460, 199452), (506, 181320), (528, 173765), (552, 166210), (660, 139012), (690, 132968), (759, 120880), (880, 104259), (920, 99726), (1012, 90660), (1104, 83105), (1265, 72528), (1320, 69506), (1380, 66484), (1511, 60720), (1518, 60440), (1840, 49863), (2024, 45330), (2530, 36264), (2640, 34753), (2760, 33242), (3022, 30360), (3036, 30220), (3795, 24176), (4048, 22665), (4533, 20240), (5060, 18132), (5520, 16621), (6044, 15180), (6072, 15110), (7555, 12144), (7590, 12088), (9066, 10120)]