29419920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 120

約数和(自身を含む): 102281400

約数和(自身を除く): 72861480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1409, 1740, 2088, 2320, 2610, 2818, 3480, 4176, 4227, 5220, 5636, 6960, 7045, 8454, 10440, 11272, 12681, 14090, 16908, 20880, 21135, 22544, 25362, 28180, 33816, 40861, 42270, 50724, 56360, 63405, 67632, 81722, 84540, 101448, 112720, 122583, 126810, 163444, 169080, 202896, 204305, 245166, 253620, 326888, 338160, 367749, 408610, 490332, 507240, 612915, 653776, 735498, 817220, 980664, 1014480, 1225830, 1470996, 1634440, 1838745, 1961328, 2451660, 2941992, 3268880, 3677490, 4903320, 5883984, 7354980, 9806640, 14709960, 29419920]

約数ペア:

[(1, 29419920), (2, 14709960), (3, 9806640), (4, 7354980), (5, 5883984), (6, 4903320), (8, 3677490), (9, 3268880), (10, 2941992), (12, 2451660), (15, 1961328), (16, 1838745), (18, 1634440), (20, 1470996), (24, 1225830), (29, 1014480), (30, 980664), (36, 817220), (40, 735498), (45, 653776), (48, 612915), (58, 507240), (60, 490332), (72, 408610), (80, 367749), (87, 338160), (90, 326888), (116, 253620), (120, 245166), (144, 204305), (145, 202896), (174, 169080), (180, 163444), (232, 126810), (240, 122583), (261, 112720), (290, 101448), (348, 84540), (360, 81722), (435, 67632), (464, 63405), (522, 56360), (580, 50724), (696, 42270), (720, 40861), (870, 33816), (1044, 28180), (1160, 25362), (1305, 22544), (1392, 21135), (1409, 20880), (1740, 16908), (2088, 14090), (2320, 12681), (2610, 11272), (2818, 10440), (3480, 8454), (4176, 7045), (4227, 6960), (5220, 5636)]