32244660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 113183616

約数和(自身を除く): 80938956

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, 157, 163, 180, 210, 252, 314, 315, 326, 420, 471, 489, 628, 630, 652, 785, 815, 942, 978, 1099, 1141, 1260, 1413, 1467, 1570, 1630, 1884, 1956, 2198, 2282, 2355, 2445, 2826, 2934, 3140, 3260, 3297, 3423, 4396, 4564, 4710, 4890, 5495, 5652, 5705, 5868, 6594, 6846, 7065, 7335, 9420, 9780, 9891, 10269, 10990, 11410, 13188, 13692, 14130, 14670, 16485, 17115, 19782, 20538, 21980, 22820, 25591, 28260, 29340, 32970, 34230, 39564, 41076, 49455, 51182, 51345, 65940, 68460, 76773, 98910, 102364, 102690, 127955, 153546, 179137, 197820, 205380, 230319, 255910, 307092, 358274, 383865, 460638, 511820, 537411, 716548, 767730, 895685, 921276, 1074822, 1151595, 1535460, 1612233, 1791370, 2149644, 2303190, 2687055, 3224466, 3582740, 4606380, 5374110, 6448932, 8061165, 10748220, 16122330, 32244660]

約数ペア:

[(1, 32244660), (2, 16122330), (3, 10748220), (4, 8061165), (5, 6448932), (6, 5374110), (7, 4606380), (9, 3582740), (10, 3224466), (12, 2687055), (14, 2303190), (15, 2149644), (18, 1791370), (20, 1612233), (21, 1535460), (28, 1151595), (30, 1074822), (35, 921276), (36, 895685), (42, 767730), (45, 716548), (60, 537411), (63, 511820), (70, 460638), (84, 383865), (90, 358274), (105, 307092), (126, 255910), (140, 230319), (157, 205380), (163, 197820), (180, 179137), (210, 153546), (252, 127955), (314, 102690), (315, 102364), (326, 98910), (420, 76773), (471, 68460), (489, 65940), (628, 51345), (630, 51182), (652, 49455), (785, 41076), (815, 39564), (942, 34230), (978, 32970), (1099, 29340), (1141, 28260), (1260, 25591), (1413, 22820), (1467, 21980), (1570, 20538), (1630, 19782), (1884, 17115), (1956, 16485), (2198, 14670), (2282, 14130), (2355, 13692), (2445, 13188), (2826, 11410), (2934, 10990), (3140, 10269), (3260, 9891), (3297, 9780), (3423, 9420), (4396, 7335), (4564, 7065), (4710, 6846), (4890, 6594), (5495, 5868), (5652, 5705)]