30346560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 107341416

約数和(自身を除く): 76994856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 257, 288, 320, 328, 360, 369, 410, 480, 492, 514, 576, 615, 656, 720, 738, 771, 820, 960, 984, 1028, 1230, 1285, 1312, 1440, 1476, 1542, 1640, 1845, 1968, 2056, 2313, 2460, 2570, 2624, 2880, 2952, 3084, 3280, 3690, 3855, 3936, 4112, 4626, 4920, 5140, 5904, 6168, 6560, 7380, 7710, 7872, 8224, 9252, 9840, 10280, 10537, 11565, 11808, 12336, 13120, 14760, 15420, 16448, 18504, 19680, 20560, 21074, 23130, 23616, 24672, 29520, 30840, 31611, 37008, 39360, 41120, 42148, 46260, 49344, 52685, 59040, 61680, 63222, 74016, 82240, 84296, 92520, 94833, 105370, 118080, 123360, 126444, 148032, 158055, 168592, 185040, 189666, 210740, 246720, 252888, 316110, 337184, 370080, 379332, 421480, 474165, 505776, 632220, 674368, 740160, 758664, 842960, 948330, 1011552, 1264440, 1517328, 1685920, 1896660, 2023104, 2528880, 3034656, 3371840, 3793320, 5057760, 6069312, 7586640, 10115520, 15173280, 30346560]

約数ペア:

[(1, 30346560), (2, 15173280), (3, 10115520), (4, 7586640), (5, 6069312), (6, 5057760), (8, 3793320), (9, 3371840), (10, 3034656), (12, 2528880), (15, 2023104), (16, 1896660), (18, 1685920), (20, 1517328), (24, 1264440), (30, 1011552), (32, 948330), (36, 842960), (40, 758664), (41, 740160), (45, 674368), (48, 632220), (60, 505776), (64, 474165), (72, 421480), (80, 379332), (82, 370080), (90, 337184), (96, 316110), (120, 252888), (123, 246720), (144, 210740), (160, 189666), (164, 185040), (180, 168592), (192, 158055), (205, 148032), (240, 126444), (246, 123360), (257, 118080), (288, 105370), (320, 94833), (328, 92520), (360, 84296), (369, 82240), (410, 74016), (480, 63222), (492, 61680), (514, 59040), (576, 52685), (615, 49344), (656, 46260), (720, 42148), (738, 41120), (771, 39360), (820, 37008), (960, 31611), (984, 30840), (1028, 29520), (1230, 24672), (1285, 23616), (1312, 23130), (1440, 21074), (1476, 20560), (1542, 19680), (1640, 18504), (1845, 16448), (1968, 15420), (2056, 14760), (2313, 13120), (2460, 12336), (2570, 11808), (2624, 11565), (2880, 10537), (2952, 10280), (3084, 9840), (3280, 9252), (3690, 8224), (3855, 7872), (3936, 7710), (4112, 7380), (4626, 6560), (4920, 6168), (5140, 5904)]