253124160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 844905600

約数和(自身を除く): 591781440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 59, 60, 64, 80, 82, 96, 109, 118, 120, 123, 160, 164, 177, 192, 205, 218, 236, 240, 246, 295, 320, 327, 328, 354, 410, 436, 472, 480, 492, 545, 590, 615, 654, 656, 708, 820, 872, 885, 944, 960, 984, 1090, 1180, 1230, 1308, 1312, 1416, 1635, 1640, 1744, 1770, 1888, 1968, 2180, 2360, 2419, 2460, 2616, 2624, 2832, 3270, 3280, 3488, 3540, 3776, 3936, 4360, 4469, 4720, 4838, 4920, 5232, 5664, 6431, 6540, 6560, 6976, 7080, 7257, 7872, 8720, 8938, 9440, 9676, 9840, 10464, 11328, 12095, 12862, 13080, 13120, 13407, 14160, 14514, 17440, 17876, 18880, 19293, 19352, 19680, 20928, 22345, 24190, 25724, 26160, 26814, 28320, 29028, 32155, 34880, 35752, 36285, 38586, 38704, 39360, 44690, 48380, 51448, 52320, 53628, 56640, 58056, 64310, 67035, 71504, 72570, 77172, 77408, 89380, 96465, 96760, 102896, 104640, 107256, 116112, 128620, 134070, 143008, 145140, 154344, 154816, 178760, 192930, 193520, 205792, 214512, 232224, 257240, 263671, 268140, 286016, 290280, 308688, 357520, 385860, 387040, 411584, 429024, 464448, 514480, 527342, 536280, 580560, 617376, 715040, 771720, 774080, 791013, 858048, 1028960, 1054684, 1072560, 1161120, 1234752, 1318355, 1430080, 1543440, 1582026, 2057920, 2109368, 2145120, 2322240, 2636710, 3086880, 3164052, 3955065, 4218736, 4290240, 5273420, 6173760, 6328104, 7910130, 8437472, 10546840, 12656208, 15820260, 16874944, 21093680, 25312416, 31640520, 42187360, 50624832, 63281040, 84374720, 126562080, 253124160]

約数ペア:

[(1, 253124160), (2, 126562080), (3, 84374720), (4, 63281040), (5, 50624832), (6, 42187360), (8, 31640520), (10, 25312416), (12, 21093680), (15, 16874944), (16, 15820260), (20, 12656208), (24, 10546840), (30, 8437472), (32, 7910130), (40, 6328104), (41, 6173760), (48, 5273420), (59, 4290240), (60, 4218736), (64, 3955065), (80, 3164052), (82, 3086880), (96, 2636710), (109, 2322240), (118, 2145120), (120, 2109368), (123, 2057920), (160, 1582026), (164, 1543440), (177, 1430080), (192, 1318355), (205, 1234752), (218, 1161120), (236, 1072560), (240, 1054684), (246, 1028960), (295, 858048), (320, 791013), (327, 774080), (328, 771720), (354, 715040), (410, 617376), (436, 580560), (472, 536280), (480, 527342), (492, 514480), (545, 464448), (590, 429024), (615, 411584), (654, 387040), (656, 385860), (708, 357520), (820, 308688), (872, 290280), (885, 286016), (944, 268140), (960, 263671), (984, 257240), (1090, 232224), (1180, 214512), (1230, 205792), (1308, 193520), (1312, 192930), (1416, 178760), (1635, 154816), (1640, 154344), (1744, 145140), (1770, 143008), (1888, 134070), (1968, 128620), (2180, 116112), (2360, 107256), (2419, 104640), (2460, 102896), (2616, 96760), (2624, 96465), (2832, 89380), (3270, 77408), (3280, 77172), (3488, 72570), (3540, 71504), (3776, 67035), (3936, 64310), (4360, 58056), (4469, 56640), (4720, 53628), (4838, 52320), (4920, 51448), (5232, 48380), (5664, 44690), (6431, 39360), (6540, 38704), (6560, 38586), (6976, 36285), (7080, 35752), (7257, 34880), (7872, 32155), (8720, 29028), (8938, 28320), (9440, 26814), (9676, 26160), (9840, 25724), (10464, 24190), (11328, 22345), (12095, 20928), (12862, 19680), (13080, 19352), (13120, 19293), (13407, 18880), (14160, 17876), (14514, 17440)]