16963560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 57456000

約数和(自身を除く): 40492440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 139, 180, 216, 226, 270, 278, 339, 360, 417, 452, 540, 556, 565, 678, 695, 834, 904, 1017, 1080, 1112, 1130, 1251, 1356, 1390, 1668, 1695, 2034, 2085, 2260, 2502, 2712, 2780, 3051, 3336, 3390, 3753, 4068, 4170, 4520, 5004, 5085, 5560, 6102, 6255, 6780, 7506, 8136, 8340, 10008, 10170, 12204, 12510, 13560, 15012, 15255, 15707, 16680, 18765, 20340, 24408, 25020, 30024, 30510, 31414, 37530, 40680, 47121, 50040, 61020, 62828, 75060, 78535, 94242, 122040, 125656, 141363, 150120, 157070, 188484, 235605, 282726, 314140, 376968, 424089, 471210, 565452, 628280, 706815, 848178, 942420, 1130904, 1413630, 1696356, 1884840, 2120445, 2827260, 3392712, 4240890, 5654520, 8481780, 16963560]

約数ペア:

[(1, 16963560), (2, 8481780), (3, 5654520), (4, 4240890), (5, 3392712), (6, 2827260), (8, 2120445), (9, 1884840), (10, 1696356), (12, 1413630), (15, 1130904), (18, 942420), (20, 848178), (24, 706815), (27, 628280), (30, 565452), (36, 471210), (40, 424089), (45, 376968), (54, 314140), (60, 282726), (72, 235605), (90, 188484), (108, 157070), (113, 150120), (120, 141363), (135, 125656), (139, 122040), (180, 94242), (216, 78535), (226, 75060), (270, 62828), (278, 61020), (339, 50040), (360, 47121), (417, 40680), (452, 37530), (540, 31414), (556, 30510), (565, 30024), (678, 25020), (695, 24408), (834, 20340), (904, 18765), (1017, 16680), (1080, 15707), (1112, 15255), (1130, 15012), (1251, 13560), (1356, 12510), (1390, 12204), (1668, 10170), (1695, 10008), (2034, 8340), (2085, 8136), (2260, 7506), (2502, 6780), (2712, 6255), (2780, 6102), (3051, 5560), (3336, 5085), (3390, 5004), (3753, 4520), (4068, 4170)]