75541680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 160

約数和(自身を含む): 266857920

約数和(自身を除く): 191316240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 853, 984, 1080, 1107, 1230, 1476, 1640, 1706, 1845, 1968, 2160, 2214, 2460, 2559, 2952, 3280, 3412, 3690, 4265, 4428, 4920, 5118, 5535, 5904, 6824, 7380, 7677, 8530, 8856, 9840, 10236, 11070, 12795, 13648, 14760, 15354, 17060, 17712, 20472, 22140, 23031, 25590, 29520, 30708, 34120, 34973, 38385, 40944, 44280, 46062, 51180, 61416, 68240, 69946, 76770, 88560, 92124, 102360, 104919, 115155, 122832, 139892, 153540, 174865, 184248, 204720, 209838, 230310, 279784, 307080, 314757, 349730, 368496, 419676, 460620, 524595, 559568, 614160, 629514, 699460, 839352, 921240, 944271, 1049190, 1259028, 1398920, 1573785, 1678704, 1842480, 1888542, 2098380, 2518056, 2797840, 3147570, 3777084, 4196760, 4721355, 5036112, 6295140, 7554168, 8393520, 9442710, 12590280, 15108336, 18885420, 25180560, 37770840, 75541680]

約数ペア:

[(1, 75541680), (2, 37770840), (3, 25180560), (4, 18885420), (5, 15108336), (6, 12590280), (8, 9442710), (9, 8393520), (10, 7554168), (12, 6295140), (15, 5036112), (16, 4721355), (18, 4196760), (20, 3777084), (24, 3147570), (27, 2797840), (30, 2518056), (36, 2098380), (40, 1888542), (41, 1842480), (45, 1678704), (48, 1573785), (54, 1398920), (60, 1259028), (72, 1049190), (80, 944271), (82, 921240), (90, 839352), (108, 699460), (120, 629514), (123, 614160), (135, 559568), (144, 524595), (164, 460620), (180, 419676), (205, 368496), (216, 349730), (240, 314757), (246, 307080), (270, 279784), (328, 230310), (360, 209838), (369, 204720), (410, 184248), (432, 174865), (492, 153540), (540, 139892), (615, 122832), (656, 115155), (720, 104919), (738, 102360), (820, 92124), (853, 88560), (984, 76770), (1080, 69946), (1107, 68240), (1230, 61416), (1476, 51180), (1640, 46062), (1706, 44280), (1845, 40944), (1968, 38385), (2160, 34973), (2214, 34120), (2460, 30708), (2559, 29520), (2952, 25590), (3280, 23031), (3412, 22140), (3690, 20472), (4265, 17712), (4428, 17060), (4920, 15354), (5118, 14760), (5535, 13648), (5904, 12795), (6824, 11070), (7380, 10236), (7677, 9840), (8530, 8856)]