47367120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8620

約数の個数: 80

約数和(自身を含む): 153240192

約数和(自身を除く): 105873072

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, 8581, 17162, 25743, 34324, 42905, 51486, 68648, 85810, 102972, 128715, 137296, 171620, 197363, 205944, 257430, 343240, 394726, 411888, 514860, 592089, 686480, 789452, 986815, 1029720, 1184178, 1578904, 1973630, 2059440, 2368356, 2960445, 3157808, 3947260, 4736712, 5920890, 7894520, 9473424, 11841780, 15789040, 23683560, 47367120]

約数ペア:

[(1, 47367120), (2, 23683560), (3, 15789040), (4, 11841780), (5, 9473424), (6, 7894520), (8, 5920890), (10, 4736712), (12, 3947260), (15, 3157808), (16, 2960445), (20, 2368356), (23, 2059440), (24, 1973630), (30, 1578904), (40, 1184178), (46, 1029720), (48, 986815), (60, 789452), (69, 686480), (80, 592089), (92, 514860), (115, 411888), (120, 394726), (138, 343240), (184, 257430), (230, 205944), (240, 197363), (276, 171620), (345, 137296), (368, 128715), (460, 102972), (552, 85810), (690, 68648), (920, 51486), (1104, 42905), (1380, 34324), (1840, 25743), (2760, 17162), (5520, 8581)]