74261280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 235908288

約数和(自身を除く): 161647008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1181, 1310, 1572, 1965, 2096, 2362, 2620, 3144, 3543, 3930, 4192, 4724, 5240, 5905, 6288, 7086, 7860, 9448, 10480, 11810, 12576, 14172, 15720, 17715, 18896, 20960, 23620, 28344, 31440, 35430, 37792, 47240, 56688, 62880, 70860, 94480, 113376, 141720, 154711, 188960, 283440, 309422, 464133, 566880, 618844, 773555, 928266, 1237688, 1547110, 1856532, 2320665, 2475376, 3094220, 3713064, 4641330, 4950752, 6188440, 7426128, 9282660, 12376880, 14852256, 18565320, 24753760, 37130640, 74261280]

約数ペア:

[(1, 74261280), (2, 37130640), (3, 24753760), (4, 18565320), (5, 14852256), (6, 12376880), (8, 9282660), (10, 7426128), (12, 6188440), (15, 4950752), (16, 4641330), (20, 3713064), (24, 3094220), (30, 2475376), (32, 2320665), (40, 1856532), (48, 1547110), (60, 1237688), (80, 928266), (96, 773555), (120, 618844), (131, 566880), (160, 464133), (240, 309422), (262, 283440), (393, 188960), (480, 154711), (524, 141720), (655, 113376), (786, 94480), (1048, 70860), (1181, 62880), (1310, 56688), (1572, 47240), (1965, 37792), (2096, 35430), (2362, 31440), (2620, 28344), (3144, 23620), (3543, 20960), (3930, 18896), (4192, 17715), (4724, 15720), (5240, 14172), (5905, 12576), (6288, 11810), (7086, 10480), (7860, 9448)]