188990520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2683}}^1$

素因数の和:3284

約数の個数: 64

約数和(自身を含む): 568149120

約数和(自身を除く): 379158600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2348, 2683, 2935, 3522, 4696, 5366, 5870, 7044, 8049, 8805, 10732, 11740, 13415, 14088, 16098, 17610, 21464, 23480, 26830, 32196, 35220, 40245, 53660, 64392, 70440, 80490, 107320, 160980, 321960, 1574921, 3149842, 4724763, 6299684, 7874605, 9449526, 12599368, 15749210, 18899052, 23623815, 31498420, 37798104, 47247630, 62996840, 94495260, 188990520]

約数ペア:

[(1, 188990520), (2, 94495260), (3, 62996840), (4, 47247630), (5, 37798104), (6, 31498420), (8, 23623815), (10, 18899052), (12, 15749210), (15, 12599368), (20, 9449526), (24, 7874605), (30, 6299684), (40, 4724763), (60, 3149842), (120, 1574921), (587, 321960), (1174, 160980), (1761, 107320), (2348, 80490), (2683, 70440), (2935, 64392), (3522, 53660), (4696, 40245), (5366, 35220), (5870, 32196), (7044, 26830), (8049, 23480), (8805, 21464), (10732, 17610), (11740, 16098), (13415, 14088)]