143365760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13213

約数の個数: 64

約数和(自身を含む): 362922120

約数和(自身を除く): 219556360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 13177, 26354, 52708, 65885, 105416, 131770, 210832, 224009, 263540, 421664, 448018, 527080, 843328, 896036, 1054160, 1120045, 1686656, 1792072, 2108320, 2240090, 3584144, 4216640, 4480180, 7168288, 8433280, 8960360, 14336576, 17920720, 28673152, 35841440, 71682880, 143365760]

約数ペア:

[(1, 143365760), (2, 71682880), (4, 35841440), (5, 28673152), (8, 17920720), (10, 14336576), (16, 8960360), (17, 8433280), (20, 7168288), (32, 4480180), (34, 4216640), (40, 3584144), (64, 2240090), (68, 2108320), (80, 1792072), (85, 1686656), (128, 1120045), (136, 1054160), (160, 896036), (170, 843328), (272, 527080), (320, 448018), (340, 421664), (544, 263540), (640, 224009), (680, 210832), (1088, 131770), (1360, 105416), (2176, 65885), (2720, 52708), (5440, 26354), (10880, 13177)]