4142729280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{48487}}^1$

素因数の和:48596

約数の個数: 112

約数和(自身を含む): 13301228160

約数和(自身を除く): 9158498880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 14240, 17088, 21360, 28480, 42720, 48487, 85440, 96974, 145461, 193948, 242435, 290922, 387896, 484870, 581844, 727305, 775792, 969740, 1163688, 1454610, 1551584, 1939480, 2327376, 2909220, 3103168, 3878960, 4315343, 4654752, 5818440, 7757920, 8630686, 9309504, 11636880, 12946029, 15515840, 17261372, 21576715, 23273760, 25892058, 34522744, 43153430, 46547520, 51784116, 64730145, 69045488, 86306860, 103568232, 129460290, 138090976, 172613720, 207136464, 258920580, 276181952, 345227440, 414272928, 517841160, 690454880, 828545856, 1035682320, 1380909760, 2071364640, 4142729280]

約数ペア:

[(1, 4142729280), (2, 2071364640), (3, 1380909760), (4, 1035682320), (5, 828545856), (6, 690454880), (8, 517841160), (10, 414272928), (12, 345227440), (15, 276181952), (16, 258920580), (20, 207136464), (24, 172613720), (30, 138090976), (32, 129460290), (40, 103568232), (48, 86306860), (60, 69045488), (64, 64730145), (80, 51784116), (89, 46547520), (96, 43153430), (120, 34522744), (160, 25892058), (178, 23273760), (192, 21576715), (240, 17261372), (267, 15515840), (320, 12946029), (356, 11636880), (445, 9309504), (480, 8630686), (534, 7757920), (712, 5818440), (890, 4654752), (960, 4315343), (1068, 3878960), (1335, 3103168), (1424, 2909220), (1780, 2327376), (2136, 1939480), (2670, 1551584), (2848, 1454610), (3560, 1163688), (4272, 969740), (5340, 775792), (5696, 727305), (7120, 581844), (8544, 484870), (10680, 387896), (14240, 290922), (17088, 242435), (21360, 193948), (28480, 145461), (42720, 96974), (48487, 85440)]