25317360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3907}}^1$

素因数の和:3932

約数の個数: 100

約数和(自身を含む): 87953448

約数和(自身を除く): 62636088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 3907, 6480, 7814, 11721, 15628, 19535, 23442, 31256, 35163, 39070, 46884, 58605, 62512, 70326, 78140, 93768, 105489, 117210, 140652, 156280, 175815, 187536, 210978, 234420, 281304, 312560, 316467, 351630, 421956, 468840, 527445, 562608, 632934, 703260, 843912, 937680, 1054890, 1265868, 1406520, 1582335, 1687824, 2109780, 2531736, 2813040, 3164670, 4219560, 5063472, 6329340, 8439120, 12658680, 25317360]

約数ペア:

[(1, 25317360), (2, 12658680), (3, 8439120), (4, 6329340), (5, 5063472), (6, 4219560), (8, 3164670), (9, 2813040), (10, 2531736), (12, 2109780), (15, 1687824), (16, 1582335), (18, 1406520), (20, 1265868), (24, 1054890), (27, 937680), (30, 843912), (36, 703260), (40, 632934), (45, 562608), (48, 527445), (54, 468840), (60, 421956), (72, 351630), (80, 316467), (81, 312560), (90, 281304), (108, 234420), (120, 210978), (135, 187536), (144, 175815), (162, 156280), (180, 140652), (216, 117210), (240, 105489), (270, 93768), (324, 78140), (360, 70326), (405, 62512), (432, 58605), (540, 46884), (648, 39070), (720, 35163), (810, 31256), (1080, 23442), (1296, 19535), (1620, 15628), (2160, 11721), (3240, 7814), (3907, 6480)]