171600960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4220

約数の個数: 112

約数和(自身を含む): 557637696

約数和(自身を除く): 386036736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 4157, 5160, 6880, 8256, 8314, 10320, 12471, 13760, 16628, 20640, 20785, 24942, 33256, 41280, 41570, 49884, 62355, 66512, 83140, 99768, 124710, 133024, 166280, 178751, 199536, 249420, 266048, 332560, 357502, 399072, 498840, 536253, 665120, 715004, 798144, 893755, 997680, 1072506, 1330240, 1430008, 1787510, 1995360, 2145012, 2681265, 2860016, 3575020, 3990720, 4290024, 5362530, 5720032, 7150040, 8580048, 10725060, 11440064, 14300080, 17160096, 21450120, 28600160, 34320192, 42900240, 57200320, 85800480, 171600960]

約数ペア:

[(1, 171600960), (2, 85800480), (3, 57200320), (4, 42900240), (5, 34320192), (6, 28600160), (8, 21450120), (10, 17160096), (12, 14300080), (15, 11440064), (16, 10725060), (20, 8580048), (24, 7150040), (30, 5720032), (32, 5362530), (40, 4290024), (43, 3990720), (48, 3575020), (60, 2860016), (64, 2681265), (80, 2145012), (86, 1995360), (96, 1787510), (120, 1430008), (129, 1330240), (160, 1072506), (172, 997680), (192, 893755), (215, 798144), (240, 715004), (258, 665120), (320, 536253), (344, 498840), (430, 399072), (480, 357502), (516, 332560), (645, 266048), (688, 249420), (860, 199536), (960, 178751), (1032, 166280), (1290, 133024), (1376, 124710), (1720, 99768), (2064, 83140), (2580, 66512), (2752, 62355), (3440, 49884), (4128, 41570), (4157, 41280), (5160, 33256), (6880, 24942), (8256, 20785), (8314, 20640), (10320, 16628), (12471, 13760)]