173114560

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 440960256

約数和(自身を除く): 267845696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 160, 172, 184, 215, 230, 320, 344, 368, 430, 460, 547, 688, 736, 860, 920, 989, 1094, 1376, 1472, 1720, 1840, 1978, 2188, 2735, 2752, 3440, 3680, 3956, 4376, 4945, 5470, 6880, 7360, 7912, 8752, 9890, 10940, 12581, 13760, 15824, 17504, 19780, 21880, 23521, 25162, 31648, 35008, 39560, 43760, 47042, 50324, 62905, 63296, 79120, 87520, 94084, 100648, 117605, 125810, 158240, 175040, 188168, 201296, 235210, 251620, 316480, 376336, 402592, 470420, 503240, 540983, 752672, 805184, 940840, 1006480, 1081966, 1505344, 1881680, 2012960, 2163932, 2704915, 3763360, 4025920, 4327864, 5409830, 7526720, 8655728, 10819660, 17311456, 21639320, 34622912, 43278640, 86557280, 173114560]

約数ペア:

[(1, 173114560), (2, 86557280), (4, 43278640), (5, 34622912), (8, 21639320), (10, 17311456), (16, 10819660), (20, 8655728), (23, 7526720), (32, 5409830), (40, 4327864), (43, 4025920), (46, 3763360), (64, 2704915), (80, 2163932), (86, 2012960), (92, 1881680), (115, 1505344), (160, 1081966), (172, 1006480), (184, 940840), (215, 805184), (230, 752672), (320, 540983), (344, 503240), (368, 470420), (430, 402592), (460, 376336), (547, 316480), (688, 251620), (736, 235210), (860, 201296), (920, 188168), (989, 175040), (1094, 158240), (1376, 125810), (1472, 117605), (1720, 100648), (1840, 94084), (1978, 87520), (2188, 79120), (2735, 63296), (2752, 62905), (3440, 50324), (3680, 47042), (3956, 43760), (4376, 39560), (4945, 35008), (5470, 31648), (6880, 25162), (7360, 23521), (7912, 21880), (8752, 19780), (9890, 17504), (10940, 15824), (12581, 13760)]