15551040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 50182272

約数和(自身を除く): 34631232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 167, 192, 194, 240, 291, 320, 334, 388, 480, 485, 501, 582, 668, 776, 835, 960, 970, 1002, 1164, 1336, 1455, 1552, 1670, 1940, 2004, 2328, 2505, 2672, 2910, 3104, 3340, 3880, 4008, 4656, 5010, 5344, 5820, 6208, 6680, 7760, 8016, 9312, 10020, 10688, 11640, 13360, 15520, 16032, 16199, 18624, 20040, 23280, 26720, 31040, 32064, 32398, 40080, 46560, 48597, 53440, 64796, 80160, 80995, 93120, 97194, 129592, 160320, 161990, 194388, 242985, 259184, 323980, 388776, 485970, 518368, 647960, 777552, 971940, 1036736, 1295920, 1555104, 1943880, 2591840, 3110208, 3887760, 5183680, 7775520, 15551040]

約数ペア:

[(1, 15551040), (2, 7775520), (3, 5183680), (4, 3887760), (5, 3110208), (6, 2591840), (8, 1943880), (10, 1555104), (12, 1295920), (15, 1036736), (16, 971940), (20, 777552), (24, 647960), (30, 518368), (32, 485970), (40, 388776), (48, 323980), (60, 259184), (64, 242985), (80, 194388), (96, 161990), (97, 160320), (120, 129592), (160, 97194), (167, 93120), (192, 80995), (194, 80160), (240, 64796), (291, 53440), (320, 48597), (334, 46560), (388, 40080), (480, 32398), (485, 32064), (501, 31040), (582, 26720), (668, 23280), (776, 20040), (835, 18624), (960, 16199), (970, 16032), (1002, 15520), (1164, 13360), (1336, 11640), (1455, 10688), (1552, 10020), (1670, 9312), (1940, 8016), (2004, 7760), (2328, 6680), (2505, 6208), (2672, 5820), (2910, 5344), (3104, 5010), (3340, 4656), (3880, 4008)]