187233840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{260047}}^1$

素因数の和:260066

約数の個数: 60

約数和(自身を含む): 628796064

約数和(自身を除く): 441562224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 260047, 520094, 780141, 1040188, 1300235, 1560282, 2080376, 2340423, 2600470, 3120564, 3900705, 4160752, 4680846, 5200940, 6241128, 7801410, 9361692, 10401880, 11702115, 12482256, 15602820, 18723384, 20803760, 23404230, 31205640, 37446768, 46808460, 62411280, 93616920, 187233840]

約数ペア:

[(1, 187233840), (2, 93616920), (3, 62411280), (4, 46808460), (5, 37446768), (6, 31205640), (8, 23404230), (9, 20803760), (10, 18723384), (12, 15602820), (15, 12482256), (16, 11702115), (18, 10401880), (20, 9361692), (24, 7801410), (30, 6241128), (36, 5200940), (40, 4680846), (45, 4160752), (48, 3900705), (60, 3120564), (72, 2600470), (80, 2340423), (90, 2080376), (120, 1560282), (144, 1300235), (180, 1040188), (240, 780141), (360, 520094), (720, 260047)]