29938800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 97714480

約数和(自身を除く): 67775680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 409, 488, 600, 610, 732, 818, 915, 976, 1200, 1220, 1227, 1464, 1525, 1636, 1830, 2045, 2440, 2454, 2928, 3050, 3272, 3660, 4090, 4575, 4880, 4908, 6100, 6135, 6544, 7320, 8180, 9150, 9816, 10225, 12200, 12270, 14640, 16360, 18300, 19632, 20450, 24400, 24540, 24949, 30675, 32720, 36600, 40900, 49080, 49898, 61350, 73200, 74847, 81800, 98160, 99796, 122700, 124745, 149694, 163600, 199592, 245400, 249490, 299388, 374235, 399184, 490800, 498980, 598776, 623725, 748470, 997960, 1197552, 1247450, 1496940, 1871175, 1995920, 2494900, 2993880, 3742350, 4989800, 5987760, 7484700, 9979600, 14969400, 29938800]

約数ペア:

[(1, 29938800), (2, 14969400), (3, 9979600), (4, 7484700), (5, 5987760), (6, 4989800), (8, 3742350), (10, 2993880), (12, 2494900), (15, 1995920), (16, 1871175), (20, 1496940), (24, 1247450), (25, 1197552), (30, 997960), (40, 748470), (48, 623725), (50, 598776), (60, 498980), (61, 490800), (75, 399184), (80, 374235), (100, 299388), (120, 249490), (122, 245400), (150, 199592), (183, 163600), (200, 149694), (240, 124745), (244, 122700), (300, 99796), (305, 98160), (366, 81800), (400, 74847), (409, 73200), (488, 61350), (600, 49898), (610, 49080), (732, 40900), (818, 36600), (915, 32720), (976, 30675), (1200, 24949), (1220, 24540), (1227, 24400), (1464, 20450), (1525, 19632), (1636, 18300), (1830, 16360), (2045, 14640), (2440, 12270), (2454, 12200), (2928, 10225), (3050, 9816), (3272, 9150), (3660, 8180), (4090, 7320), (4575, 6544), (4880, 6135), (4908, 6100)]