15262380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12113}}^1$

素因数の和:12135

約数の個数: 72

約数和(自身を含む): 52913952

約数和(自身を除く): 37651572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12113, 24226, 36339, 48452, 60565, 72678, 84791, 109017, 121130, 145356, 169582, 181695, 218034, 242260, 254373, 339164, 363390, 423955, 436068, 508746, 545085, 726780, 763119, 847910, 1017492, 1090170, 1271865, 1526238, 1695820, 2180340, 2543730, 3052476, 3815595, 5087460, 7631190, 15262380]

約数ペア:

[(1, 15262380), (2, 7631190), (3, 5087460), (4, 3815595), (5, 3052476), (6, 2543730), (7, 2180340), (9, 1695820), (10, 1526238), (12, 1271865), (14, 1090170), (15, 1017492), (18, 847910), (20, 763119), (21, 726780), (28, 545085), (30, 508746), (35, 436068), (36, 423955), (42, 363390), (45, 339164), (60, 254373), (63, 242260), (70, 218034), (84, 181695), (90, 169582), (105, 145356), (126, 121130), (140, 109017), (180, 84791), (210, 72678), (252, 60565), (315, 48452), (420, 36339), (630, 24226), (1260, 12113)]