74523120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6337}}^1$

素因数の和:6367

約数の個数: 120

約数和(自身を含む): 268781904

約数和(自身を除く): 194258784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6337, 11760, 12674, 19011, 25348, 31685, 38022, 44359, 50696, 63370, 76044, 88718, 95055, 101392, 126740, 133077, 152088, 177436, 190110, 221795, 253480, 266154, 304176, 310513, 354872, 380220, 443590, 506960, 532308, 621026, 665385, 709744, 760440, 887180, 931539, 1064616, 1242052, 1330770, 1520880, 1552565, 1774360, 1863078, 2129232, 2484104, 2661540, 3105130, 3548720, 3726156, 4657695, 4968208, 5323080, 6210260, 7452312, 9315390, 10646160, 12420520, 14904624, 18630780, 24841040, 37261560, 74523120]

約数ペア:

[(1, 74523120), (2, 37261560), (3, 24841040), (4, 18630780), (5, 14904624), (6, 12420520), (7, 10646160), (8, 9315390), (10, 7452312), (12, 6210260), (14, 5323080), (15, 4968208), (16, 4657695), (20, 3726156), (21, 3548720), (24, 3105130), (28, 2661540), (30, 2484104), (35, 2129232), (40, 1863078), (42, 1774360), (48, 1552565), (49, 1520880), (56, 1330770), (60, 1242052), (70, 1064616), (80, 931539), (84, 887180), (98, 760440), (105, 709744), (112, 665385), (120, 621026), (140, 532308), (147, 506960), (168, 443590), (196, 380220), (210, 354872), (240, 310513), (245, 304176), (280, 266154), (294, 253480), (336, 221795), (392, 190110), (420, 177436), (490, 152088), (560, 133077), (588, 126740), (735, 101392), (784, 95055), (840, 88718), (980, 76044), (1176, 63370), (1470, 50696), (1680, 44359), (1960, 38022), (2352, 31685), (2940, 25348), (3920, 19011), (5880, 12674), (6337, 11760)]