2898720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 11249280

約数和(自身を除く): 8350560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 122, 132, 135, 144, 160, 165, 176, 180, 183, 198, 216, 220, 240, 244, 264, 270, 288, 297, 305, 330, 352, 360, 366, 396, 432, 440, 480, 488, 495, 528, 540, 549, 594, 610, 660, 671, 720, 732, 792, 864, 880, 915, 976, 990, 1056, 1080, 1098, 1188, 1220, 1320, 1342, 1440, 1464, 1485, 1584, 1647, 1760, 1830, 1952, 1980, 2013, 2160, 2196, 2376, 2440, 2640, 2684, 2745, 2928, 2970, 3168, 3294, 3355, 3660, 3960, 4026, 4320, 4392, 4752, 4880, 5280, 5368, 5490, 5856, 5940, 6039, 6588, 6710, 7320, 7920, 8052, 8235, 8784, 9504, 9760, 10065, 10736, 10980, 11880, 12078, 13176, 13420, 14640, 15840, 16104, 16470, 17568, 18117, 20130, 21472, 21960, 23760, 24156, 26352, 26840, 29280, 30195, 32208, 32940, 36234, 40260, 43920, 47520, 48312, 52704, 53680, 60390, 64416, 65880, 72468, 80520, 87840, 90585, 96624, 107360, 120780, 131760, 144936, 161040, 181170, 193248, 241560, 263520, 289872, 322080, 362340, 483120, 579744, 724680, 966240, 1449360, 2898720]

約数ペア:

[(1, 2898720), (2, 1449360), (3, 966240), (4, 724680), (5, 579744), (6, 483120), (8, 362340), (9, 322080), (10, 289872), (11, 263520), (12, 241560), (15, 193248), (16, 181170), (18, 161040), (20, 144936), (22, 131760), (24, 120780), (27, 107360), (30, 96624), (32, 90585), (33, 87840), (36, 80520), (40, 72468), (44, 65880), (45, 64416), (48, 60390), (54, 53680), (55, 52704), (60, 48312), (61, 47520), (66, 43920), (72, 40260), (80, 36234), (88, 32940), (90, 32208), (96, 30195), (99, 29280), (108, 26840), (110, 26352), (120, 24156), (122, 23760), (132, 21960), (135, 21472), (144, 20130), (160, 18117), (165, 17568), (176, 16470), (180, 16104), (183, 15840), (198, 14640), (216, 13420), (220, 13176), (240, 12078), (244, 11880), (264, 10980), (270, 10736), (288, 10065), (297, 9760), (305, 9504), (330, 8784), (352, 8235), (360, 8052), (366, 7920), (396, 7320), (432, 6710), (440, 6588), (480, 6039), (488, 5940), (495, 5856), (528, 5490), (540, 5368), (549, 5280), (594, 4880), (610, 4752), (660, 4392), (671, 4320), (720, 4026), (732, 3960), (792, 3660), (864, 3355), (880, 3294), (915, 3168), (976, 2970), (990, 2928), (1056, 2745), (1080, 2684), (1098, 2640), (1188, 2440), (1220, 2376), (1320, 2196), (1342, 2160), (1440, 2013), (1464, 1980), (1485, 1952), (1584, 1830), (1647, 1760)]